He Had Been Suspecting that and Testing Himself Repeatedly

Qiao Yiren's eyes lit up. She felt that this was very possible!

"We cannot afford to put off you and Chuxi's wedding. Let's set a date for you guys to get married." Su Manni was worried that if they were to wait longer, their trouble might snowball and complicate further. 

"Ah, why the rush?" Qiao Yiren was quite reluctant. After all, Long Sijue was the only man who was on her mind these days.

However, every time she saw Xia Chuxi approach Su Qianxun, the jealousy almost drove her crazy. All she wanted was to see Su Qianxun alone and unwanted!

"If the two of you don't get married soon, who knows what's going to happen next!"

Su Manni had seen Xia Chuxi talking to Su Qianxun. No one knew better than her that Qiao Yiren was able to be with Xia Chuxi mostly due to their tactics and manipulation.