After sorting out most of the gains from the Evil Blood Cultivation Sect, Su Yang didn't leave immediately.
He set up a Destruction Sword Formation as a welcome gift for the disciples of the sect who were out, and then he left.
[Manual of All Beings - Destruction Sword Formation]
Level: lv41
Function: Set up in a fixed location. It remains calm when not stepped into, but once stepped into, it is instantly torn apart by a furious sword intent until the remaining sword intent is exhausted, and then it disappears.
Since this place is the stronghold of the Evil Blood Cultivation Sect and there might be some evil cultivators active outside who haven't returned, Su Yang definitely wanted to leave them a surprise.
After arranging these matters, Su Yang turned and left.
...
Su Yang transformed into a rainbow light of sword intent and returned to Gu Xiu's side.
