wow! Gu Xin said enviously, " it seems like sister sisi is the busiest and most hardworking one!
Gu si smiled and shook his head. hehe. I'm not busy. I just have something to do. I want to go out with you, third sister, but I'm afraid that I'll suddenly encounter a case. I'm afraid."
Gu Xin smiled as she patted Gu SI's head.
She suddenly remembered their childhood. At that time, sisi was more lively, more cheerful, and fiercer than her.
Later on, her father became the top scorer, and sister sisi learned more things. It seemed that she really was developing in the direction of a lady from a wealthy family.
It wasn't that she wasn't lively, cheerful, or fierce anymore. It was just that she was slowly becoming more elegant.
When the four Gu sisters stood out, everyone could tell that they were young ladies from a big family. However, when they were at home, only little sister sisi maintained her composure the best.
