C660 Resonance!

"This family is a little interesting." Watching the woman leave, Liu Xuan's gaze grew profound.

Liu Xuan was sitting on the sofa and leisurely drinking tea. Since he had nothing to do, he took out his phone and directly made a call to Teacher Xu Lei.

"Hey, teacher, you can relax just in time. The task you gave me has been successfully completed, you can rest in peace