Background[]
Technique (Martial Arts)[]
Jin Family VS Snow Sword Mountain Arc[]
After the fight against Pyo-Wol with the Emei sect they Black cloud Corps more than half of the members died and they weren't paid by the Emei Sect and left, Later they were commissioned by Snow Sword Maner, Lee Yul to fight against the Jin Family. They caused a lot of damaged against the Jin Family Warriors and was trusted a lot by Lee Yul. After Lee Yul finds out that they know Pyo-Wol he insturcted them to hunt him. With more than 100 members of the Black Cloud Corps they were able to only exhaust him but they were all killed when Pyo-Wol jumped into a sewer to bait them and killed those who came close. When Jang Muryang saw his members being killed he jumped after him but was killed in the sewer.