I Crashed the Prequel to Lotus Lantern

Yang Yunfei, the son of an archaeological family, is an expert in all things archaeology despite being “useless at school.” The problem is, he really does neglect his studies. By chance, he transmigrates to the Primordial Era and becomes the Jade Emperor’s nephew, four times removed! And he’s had memories of his past life since childhood. As for the things he’s done… sigh, don’t even ask! He takes Nezha, before the dragon-slaying, as his sidekick! On the day his family is wiped out, he turns the tide! But what comes next is utterly astonishing!