Ancestor bone weaving, passed down through seven generations. The day I picked up the bone needle, the whole village started talking crazy things. There is a taboo folk craft "bone weaving" - using the bones of the deceased as threads to weave them into objects, which can extend the life of the living, change their luck, and seal off evil spirits. Each time the spell is knitted, the user's life will be shortened.
Protagonist setting: The male protagonist is an ordinary young man and the seventh generation heir of ancestral bone knitting. I didn't believe this at first, but I was forced into it. People with horoscopes that are yin are suitable for this job.
