Here is the full list of all 18 Assassin's Creed Chronicles: China achievements worth 1,000 gamerscore.
Collect all the Animus Shards.
Open all Scroll Chests.
Hide 50 bodies.
Kill 100 enemies using the Helix Kill.
Inflict friendly fire from projectiles on 50 enemies.
Kill 100 enemies in combat.
Complete every memory in the Plus or Plus Hard Game Modes.
Achieve the highest score and fastest time in each memory.
Complete Memory Sequence 11 without being seen.
Shadow Gold past 30 patrols.
Escape the burning port in under 5 minutes.
Complete Assassin's Creed® Chronicles: China.
Save all the Concubines in Memory Sequence 9.
Assassinate all enemies in the ambush in Memory Sequence 8 without taking a single hit.
Slide assassinate 25 enemies.
Escape alerts 30 times.
Assassinate 100 enemies.
Assassinate Gao Feng.