012路方法 非常实用简介：Zhao Yunqing turned around and took out a black stone. If you look closely, you can see that the black stone was hollowed out and turned into something like a black box, with various patterns carved on it.
Zhao Yunqing turned around and took out a black stone. If you look closely, you can see that the black stone was hollowed out and turned into something like a black box, with various patterns carved on it.
