Wei Mo had a meal with his crush, Lu Wenshu, but two days later, he had terrible tinfoil skin on his body. Wei Mo found Lu Wenshu in fear and helplessness and asked for his help. The two people searched for the true result of the incident. Was it because of eating tinfoil fans or because of skin allergies? Can the two restore the truth of the incident when they continue to find clues and reach a deadlock?