Do you believe in reincarnation? "In this lifetime, I was the one who followed you. In the next life, you'll follow me." Do you believe in having a past life? "No matter how many lifetime, I only want to be with you." Do you believe in karma? "A broken, unfulfilled promise..." *The cover drawing does not belong to me. However, it fits my setting and characters. I would be happy to credit the artist if I know who they are!*
Of course, Xiong Jingfei didn't fight him to stay in the room. Although she preferred the room over anywhere else at the moment.
Though, it was useless to fight Wu Yuan because she wasn't going to win either way. She did everything he wanted in the meantime because he did win the bet. It was a bet that she wasn't going to win, and he would be the winner, just like he said to her.
She also had nowhere else to go or a place to call home. Xiong Jingfei couldn't return to her old apartment, her father's home, or back to Yang Zheyan's place. She rather live out on the street than return to him.
So the only place that would shelter her was Wu Yuan's house. Again, it was just like he said, she will stay willingly with him.
Wu Yuan was actually a helpful person in hiding her away from Yang Zheyan. He made it hard for anyone to find her.