C577 Old Friend

The gate of the Green Mountain Courtyard was wide open. The person outside walked a few steps to the room where Mu Xinshu, Tu Xiaoyun and the others were. The clear and bright voice was loud and passionate. It seemed to be very loud and had a special power that could take one's soul away.

Walking out the door, Mu Xinshu saw a middle-aged man standing in the courtyard