I'm the Best Fighter on the Planet

As an experimental subject, Zheng Zhongmin performed a mission and was reborn on the earth a thousand years later. Although his spiritual power was developed here, only his spiritual power was qualified to be called a spiritual power! What is the meaning of living? Zheng Zhongmin said it was Weiwei, his only relative. Everyone can betray him, but whoever dares to touch this bottom line in his heart must bear his anger, even if it means destroying the world.