Here is the full list of all 26 The Legend of Tianding achievements.
Threaten Li-Hong.
Complete all achievements.
Teach Furuyama a lesson.
Obtain all talismans.
Collect all items.
Explore the entire express train.
Liao Tian-ding escapes death.
Complete the game.
Complete the game on Hardcore difficulty.
Defeat Shimada Yunoshin
Explore all of Yaoling Mausoleum.
Pretend to be Furuyama and scare Li Hong away.
Capture Ching Feng and dispel the rumors.
Defeat Ting Pîng.
Help Captain Matsumoto survive the battle at Zhongyi Temple.
Unlock the maximum amount of buns you can carry.
Help A-Guai safely escape Jiangyue Lou Restaurant.
Obtain the legendary weapon: Demon Slayer.
Explore the entire military factory underneath the North Police Station.
Defeat Chen Liang-Jiou.
Defeat Kawajima Kaguya.
Explore the entire Dadaocheng sewer system.
Defeat Nakamura Michiaki.
Listen to the entire Taiwanese traditional folk singing performance at Hokumon Chō.
Defeat Wang
Complete the tutorial level.