C308 Baleful Yin Breaking the Void (2)

As a result, both sides were using Yin energy to write. This was something rarely seen, so under this situation, both sides couldn't help but have a rough understanding of each other.

As for the fellow who tried to cause trouble for Geng Yun, he was also somewhat speechless. He never thought that the other party would actually be so strong, to actually be able to release such a strong Yin energy