I Set up Heaven in a Mysterious World

On May 20, 1347, Zhang Hao traveled through time at the farm on the outskirts of Backlund. With the memory of the entire "Lord of Mysteries" and all the knowledge of the librarian in his previous life, he descended into this world full of extraordinary and crazy. He has achieved a lot, but only he knows what he really wants. Not to become a god, not to control the world, but to plant a tree in this chaos, a tree of order.