Zhang Lei, an entrepreneurial star of an agricultural university, started in the university pioneer park to build a greenhouse to do the vegetable business of Tianting, and was invited by the envoy of Tianting Vegetable Garden to plant vegetables in Tianting. He used modern science and technology to build greenhouses, do grafting, select breeders, and grow seasonal vegetables, magical peaches, and all kinds of magical mushrooms. A shrewd brain helped him to achieve great success in doing business between heaven and earth. The Heavenly Court is not the Garden of Eden as imagined, it is a complex social system, with courts, armies, ruffians, villains, little gods who work like slaves, and great gods who call for rain and grass and care for people's lives. The human body is divided into three, six, nine and so on, and the heavenly court is still in a backward form of autocratic rule. Heavenly Court is also a magical place, it exists in a parallel universe, there are fantasy continents, rare birds and beasts, and spiritual treasures that can enhance human abilities. Zhang Lei inadvertently broke into the heavenly court, and a dazzling adventure came to him, he gradually solved various mysteries with a scientific vision, and under the secret guidance of Tianbao Tianzun, he finally squeezed into the ranks of the great gods of Tongtian, and became a legend who saved the heavenly realm.