Youyou is a girl from Dahe Village who lost her father and mother at a young age. Unexpectedly, she helped Jiang Caiyun. Jiang Caiyun lost her daughter in her early years and was grateful for He Youyou's kindness and compassion. She felt sorry for her hard work and exhaustion, and decided to recognize her as her daughter. She took her to Jiangcheng and enrolled her in the best school in the city. After arriving in Jiangcheng, He Youyou was cautious, while feeling grateful for Jiang Caiyun's kindness and worried that her identity would bring trouble to the Jiang family. She was frequently harassed by Li Jinfeng, the daughter of the village director. Family discrimination and campus violence were happening to He Youyou every day. He Youyou was sensible and obedient, and never said a word to his mother. Fortunately, Jiang Caiyun's biological son, nominally adopted brother Jiang Sheng, has always been very protective of himself, and Jiang Caiyun has silently provided material and spiritual support to He Youyou behind his back