At the Beginning, My Daughter Handed Me over to the State

Li Changgen, an old farmer, accidentally traveled to the world of cultivation and used the first level of Qi refining to keep the stability of the earth. He found that his daughter was involved in the spiritual energy recovery crisis! When spiritual weapons in the world of cultivation meet earth technology, can this father turn things around and become the savior of both worlds? The country is secretly planning a rescue operation that spans time and space is unfolding...