The System Asked Me to Save People at the Cost of My Mother Forgetting Me

At 0:17 in the morning, Cheng Ye received a call from his sister who had been dead for eight years. "Mom will forget you tomorrow night." The next day, his mother really treated him as a stranger who broke into the house. And Cheng Ye also discovered that he could take over the unfinished actions of the nameless person. Break the door, stop the bleeding, lead the way... Every time someone is saved, someone will forget him. When the name on the ID card was almost scratched out, Cheng Ye began to receive a series of non-existent calls for help. Some people are still alive, but their files have already written their death endings; some people are clearly sitting in front of them, but the whole city says they have never appeared. This time, he wasn't trying to save anyone. It's all the people who have been deleted from the world.