Qin Tianwei has no father or mother, and the old Taoist priest raised him single-handedly, so he... Well... Doesn't have a very good upbringing.
Lin Liangchen had no father or mother, so he was just living his life. He injured his head in a fight and began to see things that ordinary people couldn't. The two months without meeting Qin Tianwei were a nightmare.
But it seems that meeting Qin Tianwei... Well... It's not much better.