Translated into Korean, Yuxiu means excellent. As the name suggests, she is an excellent child in school. She went to South Korea alone to find her boyfriend who had disappeared for three years. However, the only one she could find was the sister of the man her boyfriend loved - Guaiguai. I really don't know who gave her this name. She smoked and drank heavily, skipped classes and took vacations. She was not girlish at all, let alone well-behaved. Such a story should be interesting...