Crossing the Territory to Survive, but I Returned from Another World

I encountered a wild dump truck by chance, and it was as powerful as a monster. I tried my best to avoid it, so I was sent to a different world. Fortunately, his talent and life experience are quite good. After becoming a top magician, he tried his best to return to his original world. But I was not happy for two seconds after I came back. The system of the self-proclaimed territorial survival game took away everyone from all over the world.