Wen Shu, a modern agricultural student, woke up and became a concubine of the Wen family who was kicked out of the house by her aunt, and was only allocated an acre of saline-alkali soil to plant whatever she wanted. Everyone was waiting for her to starve to death. Wen Shu looked at the vegetable seedlings surrounded by black air in the ground, and a line of words suddenly appeared in front of his eyes: Phosphorus deficiency, soil salinization, which can be improved. From an acre of thin farmland, she grew gold. The silent man who stayed there for the night was so busy with flowers and vegetables that he still refused to leave. Until one day, the military cavalry broke through the entrance of the village and all knelt in front of him - "General, it's time to return to Beijing."