Life is long

Ji Yu's eyes flashed with mockery. She knew Ji Xinyi as Ji Xinyi was her cousin and she was only thirteen, even if her sister was ambitious she was far too young to give birth to a child yet her grandaunt was willing to push her cousin into the hell hole as she wanted to claim the throne for the Ji family.

More importantly, even if her grandaunt was to push Ji Xinyi to Zhai Tianyu that man might not even accept her as he did not want his harem to be in a mess. What was more Ji Yu knew what kind of man Zhai Tianyu was, as long as his eyes were fixated on one woman he would never move his gaze away from that woman. 

This meant that Zhai Tianyu would only have Liu Hui Ying in his heart till his death. So either he would have kids with Liu Hui Ying or he would die trying. So this decision of her aunt would only ruin the life of her cousin.