Five years ago, he was the "Abyss" God of War who terrified the underground world around the world. Five years later, he sealed himself with heavenly cultivation and became anonymous. He just wanted to be an ordinary single dad and grow up safely with his daughter Lu Xiaoxiao. However, the world played a joke on him: spiritual energy quietly revived, and strange events occurred frequently. What's even more outrageous is that he found that his uncontrollable "crow's mouth" frequently said whatever he wanted - he complained about traffic jams, and the vehicle in front spontaneously ignited on the spot; he scolded a naughty child, and the other person was smashed to the ground and gnawed in the mud. On the first day he sent his daughter to kindergarten, he was targeted by the beautiful teacher Su Wanqing because of his "suspicious words and deeds." As a descendant of an ancient cultivation family, she firmly believes that this decadent and handsome patriarch hides a big secret. As a result, Lu Shen's daily routine of raising a baby became: while he was busy dealing with groups of parents and manual homework in the kindergarten, he used his "crow's mouth" to accidentally solve various supernatural incidents. It wasn't until enemies from all walks of life, mysterious organizations, and resurrected ancient beings came to his door that he sighed helplessly, carefully protected his daughter behind him, and said to his stunned ally Su Wanqing: "Don't be afraid. I'm just a new father raising children... By the way, I'm trying to save the world."