When Xiao Qian went with Yu Minglang into the mountain, Ye Xiaoyu wanted to compete with her, so she forcefully took over Xiao Qian's shift. She wanted to prove that she could do what Meiwei could do.
Unexpectedly, Ye Xiaoyu's show went terribly because she was so emotional, letting her negativity torture Li Jia, who was pursuing her. In the end, she did not expect Li Jia to have Borderline Personality Disorder (BPD).
When people with this disease are good, they are very good to others, but can turn hostile in a second. When they are in a good mood, they can give you their hearts, but when they are in a bad mood, they might as well bite some flesh off you.
Li Jia's father is the richest man in the city and is currently fervently pursuing Ye Xiaoyu. Although she doesn't like him - after all, in her heart, she has been hiding a godlike man for many years - she wants to prove her charm ever since Yu Minglang politely rejected her. So she got along with Li Jia.