Su Zhen's workplace credo: Never sit down if you can lie down, never work overtime if you can fish. However, the system rewards are too good - planting sweet potatoes will give you "Shen Nong's Smell", settling bad debts will give you "Stealing Steps", and you can even gain "idleness points" if you quarrel with the boss. Guandu was short of food and grass, and Cao Cao wanted to use him to kill the people. Su Zhen threw out the "Record of Xu You's Family Crimes": "Boss, it's better to kill him than to kill me. His family has more gold than your military pay." Three days later, Xu You surrendered overnight with the Wuchao defense map, and the first thing he said when they met was: "I heard that you are in charge of roasted sweet potatoes here?" Cao Cao looked at Xu You, who was chewing sweet potatoes to gain strategic value, and then looked at Su Zhen, who was huddled in the haystack to catch up on his sleep, and began to seriously consider: Should he give up the position of prime minister to this salted fish?