Xu Feng keeps going deep. When he gets to the center of the lake, the ferocity of the heavy water has increased countless times. The penetrating power is no less than that of the dark water. If it wasn't for Xu Feng to be quenched and refined by tianpinxuanlei. He can also get a lot of benefits from this kind of quenching.

but even so, he has benefited a lot from the Blackwater quenching. His body has been so horrible that it has been strengthened again! It's impossible for the breath to increase again.

Xu Feng smacks his tongue secretly and looks at other herbalists. Other chemists are far away...