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