...
However, curiously enough, Tiantian didn't feel even the slightest bit of jealousy.
Perhaps Su Xiaowan was just too beautiful, making Tiantian incapable of resenting her for stealing Yan Xiaobao's affection. Instead, she felt somewhat grateful that Su Xiaowan hadn't excluded her, a "latecomer," from sharing the man that originally belonged to her.
Moreover, Su Xiaowan didn't insist on taking Yan Xiaobao out with her. Instead, she was completely composed and exceptionally gracious, choosing to do the most intimate thing with Yan Xiaobao in their love nest—on the very bed where Tiantian and Yan Xiaobao had slept before.
This was an extremely important signal: Su Xiaowan truly did not see Tiantian as an outsider.
Once her mindset relaxed, Tiantian quickly fell asleep peacefully.
...