C584 Treasure Book of Yin and Yang

The Hierarch raised his hand, and a golden book flew out from the throne. The moment Chen Meng saw this, he shouted his shamelessness.

F * ck! Isn't this my Yin Yang Sect's《 Yin Yang treasure book》? Although it is an incomplete grimoire, it is still a sacred artifact of our Yin Yang Sect. Even if he were to be tainted by this fellow