C1329 The Disciple Who Sold Fake Medicine

After ten breaths, as Hao's smiling face froze, Yu Yin instantly knew that the contract had been formed.

"Now, we can communicate directly." Yu Yin used his mind to communicate with him.

"How could this be?" Hao looked at him in shock when he understood what Yu Yin said.

"This is a way of communication." Yu Yin laughed.

For some reason, Yu Yin suddenly trusted him a lot