C380 Chapter 380 - Entering the Library

As for why he knew about the Egyptian Incantation, Tao Yunfaan would habitually smile and then make an excuse to cover it up.

After staying at Shuya Garden for the night, Tao Yunfaan began to instruct the princess on how to cultivate the Zero Style. Then, Tao Yunfaan talked about some things that should be taken care of when training Incantation