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