Having bought her dream home, Mao and her husband were living a modest but happy life. One morning, a door-to-door salesman came to her house. Mao, who is serious and quiet, could not bring herself to be rude to him, so she went to his house. He found her plain underwear that she usually wears in the laundry, but he flattered her by saying, "It's a shame, because you're beautiful." It was a long time since she had heard such a compliment, and the "woman" inside Mao was awakened...