For example, the first time he experienced time travel was when Lin Xing fell and died while playing at primary school. He went back five seconds to the bathroom, scaring him so much that he drenched his classmate's shoes.,At this moment, the classroom was empty except for Lin Xing. He casually chose a seat and sat down, taking out his books from his bag while continuing to think about his plan.,Just then, with a light crack, the front door of the classroom swung open.。