C275 God Emperor Jiufeng!
The five sects of Xue Yu were competing independently, but they were also inextricably linked.
Qi Lock Technique, Tracing Technique, Sacred Capture Technique, Heart Cleansing Formation, Marrow Washing Technique.
These were the five ultimate arts that all disciples from the five sects had to master. The Qi Lock Technique originated from the Medicine Sect