I Have a Self-Healing Ability

Travel➕Alien➕Special Ability The social animals in modern society once again traveled to a different world by chance, and their souls passed through! It was strange to wake up in the wilderness with a hole in the back of my head! After shouting around, I actually don't have a system. How sad, Wasn't it promised that time travel would be golden finger? Why not? But as time goes by, it seems that he really has a special ability... Decades later, when I saw him when I was young, I said, Brother Xiong, you, you! Why are you still so young!...