C1116 Mitral Valvuloplasty

"No. 3 skim cotton gauze, air bag leak test!"

Chen Qun's left hand moved as if it was moving mechanically. Then it stopped for 0.1 seconds and moved twice more. The two beautiful operations were done. It was said that his knotting technique was first raised to the Master Level, then after a long period of training, it was raised to the true Grandmaster Level