C579 Could It be a Dao Initiation Expert

Yin Jiuxiao easily resolved the awkwardness and smiled at Chu Feng.

"Hehe!"

"This thing is not a cultivation technique at all!"

"It is just some of the most basic connecting valve!" Chu Feng said calmly.

As soon as he finished speaking, Chu Feng took out an ancient book and casually threw it into Yin Jiuxiao's hand. He said with a calm expression