Dark Demon Attack × Gentle White-haired Savior
Cheng Qingyi is bound to a system that claims to be able to fulfill wishes, but before he can realize his wishes, he must first complete a mission. He needs to save those worlds that are on the verge of death.
"Me? Save the world?" Cheng Qingyi hugged Cheng Yu's cold body. His long white hair blocked his eyebrows. Only his thin chin and the wet tears on it could be seen. "I can't even save my sister..."
"You can save her. As long as you complete the task, she can be resurrected." The golden light ball's voice did not fluctuate, but these words fell into Cheng Qingyi's ears like a life-saving straw. He finally raised his head and looked directly at the system.
"Really? Can I trust you?"
"You have no choice."
World 1: Blizzard
World 2: Heavy Rain
World Three: "Medicine"
Submissions can be made to the world in the future
Purpose: Protect the environment