Watermelon. Bailuyuan was the heroine in China's famous film and television work "Half Honey and Half Injury", played by Yang Mi, a famous artist in China. The play tells the history of the counterattack of white deer to lose weight. In order to lose weight, white deer can only eat low-calorie food, and only eat watermelon in the play. Because of the low calorie, it can be seen that white deer also likes watermelon very much.