Just as Xu Sheng was soundly asleep on his bed with his eyes closed, a childish voice sounded beside him. He impatiently rubbed his eyes and sat up...,With a creak, the door slowly opened, and an elderly man with a stooped posture, a cane in his left hand, and a kind face walked in...,Tang San looked at Xu Sheng who was fawning over him beside him. He was first taken aback, then took the water pitcher and drank a mouthful before passing it back...。