After all was said and done, it was just that Qin Sinan's boyfriend had up and left without warning, and Qin Sinan, at a loss for what to do next, perhaps remembered that since Xu Zhilin had entered Changda, he seemed to show an interest in Gu Nuan, intentionally or otherwise. Hence, she ended up suspecting Gu Nuan.
Once a woman gives all her heart to a man, she's no different from a madman; all sense of reason is lost.
When Zhong Qiaohui learned the whole story, she couldn't help but regard it as the biggest joke she had heard, almost bursting into laughter. She said to Qin Sinan, "You say she stole your boyfriend? Is your boyfriend from University B that impressive? She's already married, and her husband, he's way wealthier than your boyfriend by who knows how many times over."
"What?" Qin Sinan obviously didn't believe her, pointing at Gu Nuan, "You're saying she's married? She got dumped by her boyfriend, how could she be married?"
