Bell Ringer of the World

An unusual operation turned the surgeon, Su Heng, into a bell-ringer who healed the world. "What I want to do remains the same. I just change from being a doctor to people to being a doctor to the world." Su Heng saw many worlds that were sick and unable to move forward. He could only rely on himself to heal the sick world. When people cheered for the recovery of the world, they could always hear the heavy and huge bells and the figures of one person and one crow.