A young man with ambition can also penetrate the clouds, not only because of his age, but even though a sparrow is small, it has all five internal organs. Some people say: How can a child know how small things can lead to great things? This is a joke. Tang Yu is a child who knows great things. In the human world, he is just the son of a merchant, but in his previous life, he was an elder in the lower world. Since his reincarnation, his sanity still exists, and he continues to use the name of his physical body to perform legends.