Young Man's Song: I Am the Sword Immortal

(This book is a novel, please don't compare it with the original) There is system sound but the system's presence is not much. Seeing that Baili Dongjun has not practiced martial arts, Baili Chengfeng asked: What should I do if the trumpet is useless? Wen Luoyu: Let's create another trumpet. Baili Luochen: Our Zhenxihou Mansion finally has a successor. So, here comes the protagonist of our book. (On Baixiaotang's list, only those from Beili are included, and later masters from other countries are not included.)