Feng Xiaoqiang, a young boy with zero bones, uses his teeth as a pen to write off debt lines and is wanted by the bone bank; he rides on a bone-baring horse, wears the spring god's bud armor, collects the green dragon's cut tail, and destroys the white tiger's tax warehouse. He credited his life, bones, and even people's hearts - his sister's moon scar, the old beggar's iron ring, and the fishy sweetness of the anchovy roe were all deposited into a bone account. Every time he writes a word, the dragon's tail grows wildly on his shoulder blades; every time he writes a word, he is rewritten by his bones. When the four spirit bones are together, Zhuanxu's debt warehouse is opened, and he will use his zero-bone body to rewrite the deed of heaven and earth for all living beings. ——If you dare to rely on heaven's account, are you ready to be attacked?