Her reasons

Mu Wuying stared at Xie Feng's back until he disappeared behind a building. Then, she ignored the look of desire, lust and love of all the guys, took the hand of Gu Qianxue, and guided her to her assigned classroom.

"Qianxue, I am very happy to see you again. The last time we met was a year ago". Mu Wuying said with a smile.

Gu Qianxue nodded several times and replied, "I am also very happy to meet with Big Sister Wuying again. The last time we met was last year on Yao Mei's birthday. Now that I think about it, in a few days I have to go back to Beijing to attend her party".

"How is your life in Xie Feng's house? He treats you well? otherwise I will beat him up for you". Mu Wuying agreed with her words and changed the subject while using a playful tone.