C701 Refining the northern wasteland

Although the Dou Sheng's cave had already merged with three out of ten of the North Wasteland s, it was still not easy to accomplish in such a short period of time.

Gu Tianchen continuously channeled his own cultivation, adding all of them into the array formation, he spent an entire month and a half.

"Dragon King, the Dou Sheng's cave and the Dou Sheng's cave have completely fused. Now