Mind Mecha

This is a world of cultivating immortals, but the mortals on the Qiankun Continent have only obtained the cultivation method of divine mind.In order to make up for the weakness of the body and the lack of spells, this continent uses metal to arm the body and replaces spells with arrays.What is the mission of the protagonist, Fan Kang, who traveled to this strange foreign world with the high-tech memories of his previous life, and what cause and effect is mixed in it?