Traveling through time and becoming a little demon on Jin'ao Island, Tongtian realized three thousand secrets on the spot while giving a sermon. On the second day, he taught the crane next door how to practice swordsmanship, and on the third day, he taught the monkey how to form a formation. Ten years later, the whole island will be his disciples. Tongtian couldn't sit still: Are you here to listen to the sermon or are you here to cause trouble?