An Xiaoxi is a sensitive, stubborn, self-esteemed and ordinary girl who has never been able to accept the relationship between sister and brother. In the early summer when I was 16, I was followed by Cheng Jiayi, and then I got to know each other and then fell in love.
Cheng Jiayi is a stereotypical Chinese with German nationality. She has loved An Xiaoxi from the beginning and always called An Xiaoxi Andrew, but An Xiaoxi never understood it. It was not until she understood Cheng Jiayi's love for her that she understood the meaning of Andrew. It is the surname of Cheng Jiayi's foreign name and is also the homophony of An Xiaoxi's childhood name Andre.
Gao Changhe is An Xiaoxi's senior, and he doesn't like him when they meet him. It wasn't until he met again while studying abroad and learned about An Xiaoxi's uniqueness that he realized that the girl in his memory had always been An Xiaoxi.
Song Yu'er was Cheng Jiayi's childhood playmate and was a family friend of the Cheng family. She loved Cheng Jiayi deeply and was very straightforward.
Ouyang Hui is Gao Changhe's classmate and engagement partner. She is a typical strong woman, very strong and very similar to Cheng's mother.