C1855 How can you be so casual

With Gu Chuxue's understanding of Ruan Bingyue, why did Gu Chuxue feel that Ruan Bingyue would not accept this Diamond Bracelet?

It felt like she wouldn't accept it.

"Difficult, but I believe your brother will have a way to make her accept it. One thing equals another. The two of them are probably just trying to get rid of each other." Yi Fengluo said with a smile