In two different worlds, there live two equally lonely souls. Shen Changmin always wears a smile, but behind the smile, there is deep fatigue. There is an invisible wound in his heart, but time has not healed. An accident, he arrived in a new world. "Alpha? Beta? Is... Is there another gamma?"
"Wait a minute, there are so many toilets here, which one should I go into? No matter what, a living person can still suffocate to death."
Purpose: Mutual redemption