Here is the full list of all 12 Otherworld Legends 战魂铭人 achievements.
Get Three Wishes.
Reach lvl 10 with any hero.
Earn 2000 Soul Stones.
Complete the game on Normal difficulty.
The vending machine in the shop explodes.
Interact with Mary, Chao and Khan.
Complete the game on Hard difficulty.
Complete the game on Epic difficulty.
Complete the game on Real Mirage difficulty.
Complete the game in multiplayer mode.
Get back the item stolen by Pickpockets.
Get the highest return from Gemstone Decomposer.