Because she only think and analyse what’s in front of her
Liang Zixuan was married and had been with Han Yuanjun for so long that she wasn't afraid of how Wei Xiaoqing and Hou Yingyi's marriage would turn out. But Qin Yu was different.
Seems she has memory loss and only remember what’s in front of her
"It's just that ... They were already on the verge of getting divorced, yet in the end ... In the end, for the sake of benefits, Hou Yingyi was willing to fulfill the terms and compromise. And Wei Xiaoqing isn't good either. In short, none of them are good. I was wondering is this how every marriage would be?"