Borrow Immortal Bones to Understand the Mortal Way

I got immortal bones by accident, with no skills, no spiritual thoughts, and only an ordinary heart. Xie Zhenshuang, a bamboo craftsman, was mistaken for an immortal and involved in a conspiracy to fight for spiritual veins. He does not seek ascension or immortality, he only wants to watch the fireworks in the world and protect the livelihood of mortals. Immortal bones are used as blades, and mortal hearts are used as sheaths; with the mortal way, the immortal way is shaken.