Who Is My Brother?

Sun Xun, an orphan who grew up in an orphanage, met a good brother because of an accident. But later he seemed to realize that this good brother's identity was extraordinary. It seemed that he didn't need to worry about anything in front of him. On Sun Xun's 16th birthday, he and his brother wanted to go hiking together. Sun Xun didn't know that this day was his birthday because he thought it was an ordinary day. When the two of them were having fun on the mountain, Sun Xun accidentally fell off the cliff. Unexpectedly, he encountered a once-in-a-million space-time storm. Due to his inevitable death, he somehow survived. Not only did he survive, he also traveled to a similar world before, which seemed to be a parallel world. But Sun Xun was horrified to find that his brother had followed him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.