Lao Zhong, owner of a traditional medicine shop in the south of China, has two adults sons and a daughter. Even as the business prospers, family relationships worsen. A family can be compared to a tree, and damaged trees secrete resin to heal themselves. Perhaps a cure for the family’s intolerable situation can be found.

Wu Shuang, Wu Yan, and Wu Qiong are three sisters of the WuXian clan in the Magical World. They come to the Mortal world to find their true love, with their grandma's order. Just when they meet and woo their target boys, the Octopus Deveil followed them and came to the Mortal World