Zi Jin

He is the previous headmaster of the Crafting School.

Bai Yunfei Became his disciple in Chapter 233.

30 years ago when he was trying to become a Mid-stage Soul Emperor, He was injured and his strength dropped down to the level of a Peak Late-stage Soul King because of Dongfang Ming attacking the Carfting School with several Soul Emperors from the Soul Refining School. (Mentioned in Chapter 1166)

He is the 2nd person to know that Bai Yunfei has the ability to upgrade armaments. (Chapter 1166)

He became a Late-stage Soul Emperor in Chapter 1330.

Other than Bai Yunfei he had only three disciples:


 * The current headmaster Kou Changkong
 * Dongfang Ming (Former)


 * The fourth elder Jiang Fan