At this stage in my Chinese learning, I have hit a peak with spoken Chinese and I have been putting all my energy into learning more written Chinese. Chinese idioms are special because normally they are only four characters and you need to memorize what they mean in order to understand; this is the education that is taught in Taiwan elementary schools that I was never able to be a part of. It can be hard to pick up idioms just out of context. However there are not a lot of English resources that focus on just idioms, and the ones that do don't filter out the commonly used idioms. So I have created this list using commonly used idioms selected from the dictionary by a native speaker. If you can memorize these, you can drastically improve your formal Chinese reading and formal Chinese writing skills. This is a major project and it will probably take me a few years to cataloger all of the useful idioms in the dictionary. The list below is organized according to character stroke order and will be added upon regularly. FYI: the reason it is not a table is for SEO purposes, so this list can be found in Google. Also, all these translations are from yours truly, translated in my head by reading the Chinese definitions. 

在這個階段我的中文學習主要專注於閲讀及寫作。成語特別難因爲每一個都需要背起來，但是有太多沒有用的成語，所以我請了一位台灣朋友幫我整理比較常見的成語。以下是常用成語的中翻英對照表，我會陸陸續續把字典裏面所有有用的成語寫上去，可能要花個幾年的時間。以下所有翻譯都是我親自從中文字典里面的解釋直接翻成英文，如果有問題可以在下面留言。

The Chen Dejyu Shrine, (aka Chen Family Ancestral Hall) is one of the oldest Chinese buildings in Taiwan, with almost 300 years of history, dating back to the Kingdom of Tungning, built by the then chief of staff for Koxinga. It now stands almost perfectly restored building in the middle of Tainan, a monument to former times. 

Background:
Soon after Koxinga conquered what is now Tainan from the Dutch in 1661, his Chief of General Staff Chen Yonghua 陳永華 (or Chen Ze 陳, scholars argue this is the same person)  built this mansion, which was completed in 1644 during the Kingdom of Tungming in Taiwan or Ming Dynasty in China. Chen Yonghua's original birthplace was Haicheng County of Fujian Province. He was an important figure in the governance of the kingdom, including economic, education (including building the Tainan Confucius Temple), and legal aspects. During the Qing dynasty, the building was changed into the Chen family ancestral shrine.
The shrine faces west, and has three courtyards, two side rooms, and two shrines. Paintings on the walls were made by Chen Yufeng 陳玉峰, a famous painter and descendant of the Chen family in Tainan. 

Hours:
9 AM to 5PM, closed Mondays

Price:
Free

How to get there:
By car/scooter: From Tainan train station, go southwest on provincial highway 20, then turn right on Tainan City Highway 8. Turn right on Yongfu 2nd Road and the shrine is just behind the Famous Hotel.
​By bus: You can take bus 1 from the Tainan Train station to Hayashi Department store, and the shrine is about a six minute walk northwest.

Map:
Please see below:

Ershawan Fort (aka Ershawan battery or Tenable Gate of the Sea 海門天險), is a Qing Dynasty era fort that once guarded Keelung Harbor among a network of other forts. For a brief time was taken over by the French during the Sino-French War. Now it stands as a wonderfully preserved monument to the past, with great views of Keelung Harbor. 

Background:
Ershawan Fort started as a seaside fortification in 1840 as a response to the First Opium War. During the war, a British ship called the Nerbudda fired on the fort, destroying one of the soldier dorm rooms. The ship later bottomed out on a coral reef and the sailors were imprisoned. 
In August of 1884, 5 French ships under direction of general S. N. J. Lespes attacked the forts at Keelung, attacking from the side. Because the cannons in Ershawan Fort could not rotate, they were useless against the ships. Most of the canons and gunpowder were destroyed or exploded. The next day the French Forces invaded Keelung with a force of about 500 men. They made a cemetery nearby for their men, which was later moved to Ershawan Fort were it still remains to this day.
After the war, in an effort to protect the coal reserves near Keelung from the French, the then Imperial Inspector on Military Affairs Liu Mingchuan decided to improve fortifications in Keelung by relocating the Ershawan fortress to the nearby hillside. The new fortress was built in western style with the help of German technicians. The new fortress was completed in 1888 and included two 6 inch Armstrong guns and one 8 inch Armstrong gun. Liu Mingchuan also installed new revolving bases for the cannons, and created a camp below with the "Tenable Gate of the Sea."
After the Japanese took Taiwan, the fort was barely used and fell into decay. 
The fort was declared a national historic monument in 1997.
The fort and pathways were further restored in 2018.
Now it is a popular attraction in the area especially because of the great view of Keelung Harbor that can be seen from the fort. 

Hours:
24/7

Price:
Free

How to get there:
By Car/Scooter: From central Keelung, take Shoushan Road up the hill on the east part of the city and the fort is at the very top of the hill. There is limited free parking near the top. 
By Bus: There is no direct way to get there by bus, but you can take the 204 bus from Keelung Station to Keeling Stadium station and then walk up the hill about 1 KM to the fort. I think you can reach the fort from the harbor side, but I'm not sure where the entrance to the trail is.

​Map:
Please see below:

Tainan's Confucius Temple (aka Taiwan's Confucius Temple) is the oldest Confucius Temple in Taiwan and the first Academy in Taiwan, dating to the Kingdom of Tungning 300 years ago. Today it is an important place for Confucian learning and one of the most popular tourist attractions in Tainan. 

Historical Background:
The Taiwan Confucius Temple was completed in 1665 during the Kingdom of Tungning, shortly after Koxinga and taken over Taiwan from the Dutch. The construction was overseen by Koxinga's son Zheng Jing and Chief of General Staff Chen Yonghua. It featured a Hall of Ethics, Hall of Great Achievement, and the First Academy of Taiwan. 
During the Qing Dynasty in 1685, the temple was further expanded and renovated. 
During the Japanese era, the Academy (Wen Miao) was used as a school and barracks.
After the ROC took Taiwan, the temple was well kept and Confucian ceremonies were held on a regular basis. 
As of the time of writing, currently the temple is under renovation, which is expected to be completed in September 2020. 
​The temple is one of the most popular tourist attractions in Tainan.

Hours:
8:30 AM to 9:30 PM (open late so you can see it with lights)

Price:
50 NT per person.
​
How to get there:
By Car/Scooter: From Tainan Train Station, drive south on provincial highway 20, then turn at the roundabout onto Nanmen Road. The temple will be on your right. There is limited paid parking nearby.
By Bus: From Tainan Train Station, take bus 2 west about 8 minutes to Tainan Confucius Temple Station. 

Map:
Please see below:

Wuliaojian in Sanxia District is one of the most popular hikes in greater Taipei. It features rope climbs, rock scrambling, and rock climbing, and has some amazing views of southern Taipei. Wuliaojian is everything but wuliao.  

Background:
Wuliao Jian stands at 639 meters above sea level, and the top features five peaks in the shape of a clenched fist. The climb requires ropes for some parts, and one peak called Qiaobi Xong Peak requires a 30 meter rock climb up a near sheer vertical cliff face. 
From the top you can enjoy views of Taipei such as Sanxia and Shulin Districts of New Taipei.
Currently the hike is very popular for local people especially on the weekends. 

Distance: 5.5 km, 

Elevation gain: 530 meters

Time needed: 3-5 hours

When to go:
Go on a sunny day when the rocks are dry, because some rock climbing is involved.
​Also consider going early in the morning or on a weekday, because the trails can get really clogged with crowds of people during the day on weekends. 

Equipment needed:
Gloves because you will need to slide down lots of ropes and you do not want to get rope burn. Also bring good hiking shoes and lots of water.

How to get there:
By Car/Scooter: From Sanxia Old Street, travel south on provincial highway three, and then keep left at the fork with provincial highway 7乙. The trail head is right in front of a small shop called Yuli Store (玉里商店).
By Bus: From downtown Sanxia, take bus F627 40 minutes south to Hezuo Bridge Station, which is the start of the trailhead.

Map:
​Please see below:

Chikan Tower (aka the former Fort Provintia 普羅民遮城)  is one of the most fascinating historical buildings in all of Taiwan. Originally built as a fort by the Dutch in the 1653, it was later made into two Chinese temples. Now it is a popular place for students to pray for good grades.

Historical Background:
Fort Provintia was built by the Dutch who controlled Taiwan at the time to fortify the western part of Tayuan, just two kilometres away from Fort Zeelandia; construction planning started in 1624 and it was completed in 1653. At the time the fort pointed canons at the Taijiang River. A Road was built from the Fort Provintia to Fort Zeelandia (Minquan Road today).
It was known by the local people as Red Hair Tower (紅毛樓 Hóng máo lóu) or Chikan Tower (赤崁樓 chì kàn lóu) which came from the plains aboriginal name Sakam, which was the settlement near the tower home to over5000 aboriginal villagers.
In 1652 the Guo Huaiyi Rebellion ( 郭懷一事件 guōhuáiyī shìjiàn) took place, in which Chinese settlers rose up against the Dutch due to heavy taxation. With the help of the aborigines, the Chinese were defeated and over 4000 Chinese were killed. 
As a result of the rebellion, the Dutch replaces bamboo walls around the fort with brick walls. 
In 1661, Fort Provintia was the first place that Koxinga attacked in his conquest of Taiwan. In the following months he conquered the Dutch and created the Kingdom of Donming in Taiwan. The fort was used as storage for gunpowder at the time.
After the Qing Dynasty took Taiwan, an uprising by 17 year old Zhu Yigui was successful in exiling the provincial government out of Taiwan after heavy taxation and a bad earthquake had left the people destitute. As part of the rebellion, the iron gates of Chikan Tower were destroyed. The Qing took back Tainan about a month later and Zhu Yigui was executed.
Later, typhoons and a large earthquake in 1862 left the tower in ruins.
In the 1800s, five temples were built on the ruins of Fort Provintia: Daishi Temple, Ocean God Temple, Fenghu Library, Wenchang Temple, and Wuzi Temple. 
During the Japanese Era, the temples were converted into student dormitories and an army hospital. During demolition of the Dashi Temple, they discovered the remnants of the Dutch Fort Provintia underneath. They then converted the tower into a museum which is basically in the same form today.
After WWII, the building was protected as a national historical monument and was made into a tourist attraction. Apparently there are also plans to improve the Dutch history of the site in the future. 

Hours:
8:30 AM to 9:30 PM (open late so you can see it with lights)

Price:
50 NT per person.
​
How to get there:
By Car/Scooter: From Tainan Train Station, dive east on provincial highway 20, then turn left on Minzu 2nd Road. The Chikan Tower will be on your right.
By Bus: From Tainan Train Station, take bus 3 or five west about 8 minutes to Fort Provintia Station. 

Map:
Please see below:

Taiwan's International Hot Air Balloon Festival, held every year in Taitung County during the summer, is one of the premiere tourism events in the country. Prepare to be amazed by an array of balloons, or enjoy the amazing natural scenery in Taitung by taking a tethered or non-tethered hot air balloon ride.

Background:
Taiwan's hot air balloon festival started in 2011 in Luye Township of Taitung County, as a way for Taitung County to promote hot air balloon tourism.
In 2013 the event changed its name to the Taiwan International Hot Air Balloon Festival and began to invite hot air balloons from other countries.

Price:
Tethered balloon ride (熱氣球繫留體驗): 550 NT to 650 NT
Non-tethered balloon ride （熱氣球空中自由飛行): about 10,000 NT 
Paragliding (滑翔傘): 1800-2500 NT

Hours/When to go:
Tethered Balloon Ride (熱氣球繫留體驗): 4PM- 6:30PM or 4:30AM to 6:30AM (July to August). The ride lasts about 5  minutes.
Ticketing website:  https://ttpass.tw/category/143
Untethered balloon ride （熱氣球空中自由飛行): Usually between 4AM and 6AM
Ticketing website: http://www.skyrainbow.com.tw/booking.php \ (there are others)
Warning: Hot Air Balloons can be cancelled with short notice due to bad weather such as too much wind, rain, or influence of a Typhoon. 
​
Live Feed:
Check out a live feed of the Luye highland here: 
https://tour.taitung.gov.tw/en/media/live-camera/livecamera

Website:
https://balloontaiwan.taitung.gov.tw/en

How to get there:
By Train/Bus: From Taitung TRA station, there is a shuttle bus that leaves to Luye Highland at 4:10AM, 4:30AM, and 4:50AM, as well as 3PM, 3:30PM, and 4PM (75-120 NT per ride).
Or, take the TRA to Luye station, and then walk, take a taxi, or take a bus to Luye Highlands (the train station is roughly 2 kilometers away from the highlands).
By Car: From Taipei, take National Highway 5 to Yilan, then drive south on provincial road 9 until you get to Luye. See the map below for the location of the Highlands. It will be hard to miss.
By Plane: Fly into Taitung Airport from Taipei, then take a taxi/bus to the highlands.
​
Map:
​Please see below:

Toucheng Old Street (officially Heping Street 和平街) is the oldest street in Yilan, dating back to the Qing Dynasty. It was once the economic center of Yilan, but it's importance was later replaced. Now it sits as a monument to the past, with few changes as compared to its former glory. It's definitely worth a stop on your trip through Yilan. 

Background:
Before Chinese settlers came, the area around Toucheng was inhabited by the Ketagalan Aboriginal tribe, whose language is now extinct.
The name Toucheng literally means "first town" in Chinese, because it was the first settlement in Yilan, settled in the late 1700s. With the nearby Wushih and Touwei Harbors around the same time, it became the economic focal point of Yilan. However in the late 1800s and early 1900s Wushih Harbor and Touwei Harbor silted in, reducing their function.
With the advent of the Japanese built Yilan railway line in the mid-1900's, as well as constant floods and continually silting of the harbors, Toucheng Old Street quickly lost its importance economically and fell into decay.
The old street has two temples, the major one being Toucheng Qingyuan Temple (頭城慶元宮) which dates back to 1796.
Currently the old street is a moderately popular tourist attraction with only a few shops. 

Hours:
24/7

Price:
Free

How to get there:
By Car: Take national highway 5 east to Yilan and then turn north to Toucheng. There is free parking near the community development center (頭城鎮港口社區發展協會), and the beach is just a short walk from there. 
By Train: Take the TRA to Wai'ao train station. It's about an hour ride from Taipei. From Wai'ao station, the beach is literally just a few steps away. 
​
Map:
Please see below:

Tainan's Eternal Golden Castle (also known as Erkunshen Battery 二鯤鯓砲台)  is one of the best preserved Qing Dynasty era forts in Taiwan. It features a moat, large walls, huge era cannons, and live canon firing at certain times in the day. It is definitely worth a stop on your trip to Tainan.

Background:
During the Mudan Incident in 1874, Japaneses military invaded Taiwan to punish certain aboriginal tribesman. 
As a result, the Eternal Golden Castle was completed in 1876 by the Qing Dynasty mainly to defend against Japanese invasion. During the Sino-French War, the facility was used to fire at and ward off French ships.
When Taiwan was seceded to Japan in 1895, some Taiwanese people tried to fight off the Japanese from the fort but their efforts were futile.
The Japanese did not use the fort and sold its cannons to Russia. 
The fort lie in ruins until 1975 when the Tainan City government began to make renovations. 
In 1999, further renovations were completed and it was opened as a public attraction. 

Hours:
8:30 AM to 5:30 PM Tuesday to Sunday

Price:
50 NT per person (or 150 NT for four historical sites in Tainan).

How to get there:
By Car/Scooter: From central Tainan go west on Minsheng Road until it becomes Anping Road. After that turn left across the river and keep going west until you see the fort.
Bu Bus: Take Tainan Bus 19 from Tainan Train Station to Eternal Golden Castle station. The ride takes about 30 minutes. ​​

Map:
​Please see below: