This is a youthful, inspirational and positive urban romance novel. He was the owner of a hardware and building materials store, and she was a college dropout. They had no contact with each other, but they came together because of his recruitment notice. She called him master, and he called her disciple... Simple daily life further sublimated the relationship between master and disciple. "Master, if your store closes one day, where should I go?" "If my store closes, you open a store, and Master will be your apprentice."