Synopsis: [Episode 2-9 big members preempt 1 episode, from episode 10 onwards big members exclusive] Liang Xigua is a poor young man who works hard to make a living in the cracks of the city. One day, the old-fashioned refrigerator that accompanied him many lonely winters and summers turned into a human form and intervened strongly in his life. They fight each other over food, rack their brains for their livelihoods, drag each other down and support each other, and collide with many ironic daily stories. And Watermelon gradually discovers that he is not the only one who awakens the life of electrical appliances......