C435 Return to Wind Sky City

The research went on for the whole morning. They did not go out to eat lunch, and it was their mother, Lee Yuyan, who brought it in.

After studying for such a long time, Ning Xiao could be considered to have found something.

Sky Receiving Cliff could be considered to be a beast settlement similar to the Zechuan outside Fengxiao City. It was even more dangerous than the Zechuan