C923 Fighting at the base of the formation

"Chu Ling, you just killed another unidentified person.

"Their cultivation techniques are a bit strange. I heard that they seem to be someone from the northern region!" The Great Crow said loudly.

Hearing that, Chu Ling frowned.

"The northern region?" Chu Ling muttered.

If those people really came from the Northern Region, then it was very likely that the Northern Region had already fallen