Here is the full list of all 21 最后的巫后：众王纷争的年代 Witch Queen achievements.
Complete Tutorial
Complete Chapter I
Complete Chapter II
Complete Chapter III
Complete Chapter IV
Complete Chapter V
Defeat 1000 enemies
Defeat 5000 enemies
Defeat 10000 enemies
Destroy 100 enemy buildings
Destroy 200 enemy buildings
Destroy 300 enemy buildings
Complete 10 skirmish battles
Complete 10 Blitzkrieg battles
Complete 10 Summoning battles
Complete 10 Contention battles
Survival resists 15 attacks
Complete 10 Commander battles
Complete 10 Arena battles
Complete 10 Free match battles