Can't Learn Saxophone

The shocking mystery at the beginning, the top secret guarded by the Ye family, the treasure of the Bai family, the intervention of the third family, looking at the world through the perspective of a contract, joys and sorrows are really more than just words. Maybe we can't write the characters too well, but at least the God of War and the King of Meme should be satisfied? Follow the four protagonists, Bai Yihuo, Yang Ziyan, Ye Li and Liu Siyi, to explore the truth shrouded in mystery! Ps: The ending is a big sword! ! ! The plot is mostly light-hearted and enjoyable, with a knife and lots of jokes!