an the QR code, pay tuition."Chen Yanyan waved his hand and smiled, "Tuition is waived. My dear apprentice, whenever you want to practice martial arts, just come. Your master is on call 24/7. But you...rance, Wang Lin whispered, "Be discreet!""Who"The manager turned around and glanced at everyone. Because Wang Lin was sitting with his back to them, he wasn't seen.Seeing no one come out, she, with he...