He was once the "God of War" who shocked the world. In order to accompany his daughter Tangtang through her ordinary childhood, he proclaimed himself a cultivator and became an ordinary security guard at Sunshine Kindergarten incognito. The daily work is to sweep the floor, repair toys, and coax the little ancestors to take a nap. However, the era of spiritual energy recovery suddenly came, people with superpowers were rampant, ancient cultivators were born, and the order was on the verge of collapse. When the arrogant dark giant set its sights on this seemingly ordinary kindergarten in an attempt to control the "spiritual children" of the future, they were horrified to find that "Master Qin", who was being called around and had a kind smile, silently put down the mop in his hand. "I wanted my daughter to have a normal childhood," he took a step forward, and the world's expression changed. "It's you who want to disturb her nap." From then on, the whole world knew that the most unfathomable secret was the kindergarten playground guarded by the baby's father.