Liang Qiu, a boyish-looking girl who just moved to the city, finds herself in a situation in which she has to help her classmate Lei Yi Xin by taking care of his meals while his mother is out of the country. Lei Yi Xin has the reputation of being a very hasty and cold person. Liang Qiu's friend, LuLu, warned her about that, and told her to be careful! How will their relationship work?