Living a happy and smooth life since childhood, living in Shanghai with her parents and growing up in a wealthy family, she has all the natural skills that a princess should have: beauty is more beautiful, and beauty is the highest etiquette! Of course, she also has a princess-like personality: she only knows the result but doesn't understand the process, romantically and naively thinks that there are only two sides to the world, and insists that everything should be straightforward!
About the inner and outer aspects of the princess, the heart buds are fully displayed. Just like a rose in a greenhouse, Xin Lei often interprets other people's thoughts, positions and intentions with her own' poor experience' through self-dialogue, so this glittering princess often makes surprising conclusions and actions!
Xin Lei is confused and pampered occasionally, but she is absolutely kind, even dare to speak and do, and will stand up when she sees injustice. On the other hand, she has a strong self-esteem and always shows confidence in front of others. After her family came down, although she was poor and forced, she still worked hard outside and made many jokes. However, she always knew clearly in her heart that she, Yu, was a princess, walking in the sun, always holding her head high in any difficulties.