Arlo, the heroine in the film, is a dusty woman who is tired of socializing every day. Xiaobo, a little boy, has neither father nor mother. In order to avoid being treated differently by other students at the parent-teacher conference, Xiaobo planned to spend 500 yuan to rent a fake mother for two hours, and he found Alo. At first, Arlo dismissed the work provided by Xiaobo and only thought about perfunctory things, but with the development of the plot, he was gradually moved by it and paid his true feelings. \r\n "Special Deal" recorded a black fairy tale about family with simple lines and simple shots. A hostess and a child who lost their father spent 400 yuan renting a mother for two hours. It seems absurd, but the lonely figure has long been deeply imprinted in his heart. Fifteen minutes shows the tortuous and touching emotional changes between the two characters. Although people are in adversity, they are full of valuable positive energy. This expression not only makes the story of the short film smooth, but also sublimates its inner texture.