Here is the full list of all 42 九霄缳神记 JIU XIAO achievements.
Complete Prologue
Complete the chapter "Shadow" on any difficulty
Complete the chapter "Phantom" on any difficulty
Complete the chapter "Partner" on any difficulty
Complete the chapter "Earth-shaking" on any difficulty
Complete the chapter "Deception" on any difficulty
Complete the chapter "United" on any difficulty
Complete the chapter "Exposed" on any difficulty
Complete the chapter "Advented" on any difficulty
Complete the chapter "Broken" on any difficulty
Complete the chapter "Refining" on any difficulty
Complete the chapter "Exhausted" on any difficulty
Complete all chapters on Heroic difficulty
Complete all chapters on Normal difficulty
Complete all chapters on Elite difficulty
Unlock all codex
Unlock a Hidden record
Unlock 5 Hidden records
Unlock all Hidden records
100 deaths
Execute a enemy
Execute 50 enemies
Completely crack the relic ruins of the LiaoYuan
Use the LiLy to destroy all obstacles in the mystery
First encounter with Blue Shadow
Encounter the blue shadow again
Always attack Blue Shadow's enemies without harming Blue Shadow
Don't fight back when trapped by Blue Shadow
Hold Blue Shadow's hand tightly
Get a "God Slayer" rating in a battle
Gain a "God Slayer" rating for any chapter (at least normal difficulty)
Gain a "God Slayer" rating for all chapters (at least normal difficulty)
Upgrade Radon Energy 10 times in the "United" chapter
Absorbed the ability of "Star Hook"
Absorbed the ability of "Zhu Jian"
Absorbed the ability of "Dark Moon"
Use the True Sight mode
Use Cosmic Light instrument to smash the evil thorns
Increase life limit
Increase life limit 10 times
Increase energy limit
Increase energy limit 10 times