C336 Listen!

Three minutes later.

Jiang Jingxi followed Pei Yize upstairs, watching as he approached a server, slipped them some cash, and quickly found out Jiang Zixin's exact location. They were directed to the room next door.

Once inside, Pei Yize pulled out two stethoscope-like devices from his bag, handed one to Jiang Jingxi, and pressed his against the wall, listening intently