Here is the full list of all 28 Paper Dolls: Original achievements.
Finished the game on normal mode
Climb the last stage stairs
Seal YinZhong
Open all doors
Complete staff illustrations
Seal DingXiang
Solve all puzzles
Seal WangYong
Attacked by DingXiang
Seal Ming
Seal Nanny Chen
Escape the control of ghost in the wareroom
Solved Ming‘s distress
Seal Mr.Liu
Hide in the closet
Solve five puzzles
Bandaged injured hand
Attacked by YinZhong and WangYong
Attacked by Mr.Liu
Not injured by vase of teahouse
Attacked by Nanny Chen
Collect the first diary of Mr.Liu
Solve the first puzzle
Unlock all other trophies
Finding that DingXiang hanged
Collect all Mr.Liu's diary
Finished the game on Nightmare mode
Get S rating