I Devour Other People's Natal Weapon Upgrades

A powerful cultivator who pursued immortality failed to survive the tribulation and traveled to another world. This world didn't have enough spiritual energy and he didn't know how to practice. He found that all the practitioners in this world had their own weapons. What? The natal weapon is spiritual power that can be swallowed directly? What? If you swallow your natal weapon, will the other party become a useless person? None of my business. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.