Xia Annan, a detached person from the small world, met Dao Dao who was worried about saving the world in the chaos. Xia Annan wanted to save his relatives, and Dao Dao wanted to restore the original world. The two hit it off and worked together to save the world. The author is new, so don't join if you don't like it. Updates may be uncertain.
Mission: Rejuvenate the country through science and technology