C174 paradoxical appearance

I heard from Zhou Xin that a few years ago, the Green Dragon Gang had a big problem. At that time, all of the gangs in the Western Sea were at a standstill, and Zhou Xin and Sister Gu didn't have any methods to deal with the situation. When they were at their limits, they sent a signal to the Sky Dragon Hall to gather.

More accurately speaking, they did not even belong to the Green Dragon Gang