The spirit planter Yanzhuo's soul traveled across the interstellar world and became an abandoned young man who was framed by his fiancée and his family and exiled to the garbage planet. Radiation from the garbage star is rampant, and the residents suffer from mental breakdown. He has lost all his magic weapons and only has residual spiritual power. In a desperate situation, Yanzhuo picked up potato seeds and used the secret technique of spiritual planting to grow potatoes in the wasteland that contained spiritual energy and could repair mental damage. The imperial gene bank forced a marriage, binding him to the SSS-level war god Lu Xinghan. Both of them wanted to terminate the contract after one year. During the process of starting a business, purge orders, sky-high logistics prices, and enemies disrupted the situation one after another. Yanzhuo took advantage of the situation, gathered the empire's resources, and went to the capital star to set up a stall to sell Lingzhi potatoes throughout the city.
