To be embraced by Li Yifei like this was already more than enough happiness for Ning Xin'er, so she didn't think about anything more. Despite her former boldness and impulsiveness, she was younger back then and did everything without inhibition, her mind simple and pure. But after several years in the entertainment industry, she had fully matured. She remained tenacious about love, yet with her relationship with Li Yifei she preferred to take things slowly rather than rush into a physical relationship.
She didn't want to lose this blissful feeling by simply falling asleep, preferring to savor it, so even though she was feeling sleepy, she didn't want to give in to it, forcing herself to stay awake.
As the night deepened, the whole community became very quiet; Ning Xin'er's home was particularly silent, and she could even hear Li Yifei's breathing and heartbeat. It was an incredibly wonderful feeling.