I'm Just a Passerby

My name is Lu Ren, and I was tricked by a passerby system. I can travel through time, and I can travel through thousands of realms, but I am just a little passerby. People from all over the world said: "Who are you lying to? The whole world is a passerby, and you cannot be a passerby." When Lu Ren looked back, he found that all the worlds had changed, including the earth. Lu Ren: "Who did this? Why has everything changed? I'm going to beat him to death." People from all over the world said: "Who else could have done it? It was you who did it yourself. Just kill yourself." Lu Ren: "Ahem, I was just joking. Don't take it seriously. I'm running away."