In a shared apartment, Shen Qing was long responsible for cooking, and was questioned by roommates for making a profit due to the 500 yuan monthly grocery money. New roommate Lu Yao claimed her chef boyfriend could cook for free, so everyone demanded refunds and asked Shen Qing to settle accounts. Who would have known that the free meals lasted only three days, after which food quality issues frequently arose once charging started, roommates got food poisoning, and the conflict erupted. Shen Qing moved out and opened a small food stall, the roommates apologized with regret, and Shen Qing accepted the apology but refused to return to the past.