Originally, she approached Chiang Xiao, intending to take her to City Z, but that girl was truly hard to coax, unwilling to go no matter what, and very cold towards her.
After she returned, she found herself despised by Boss Wang, and then discovered Deng Qingjiang getting cozy with another woman. She has been dealing with this matter for some time now.
It was not until she finally forced the woman to leave City Z, and Deng Qingjiang repeatedly assured her that his involvement with that woman was just a casual fling, that she felt somewhat relieved.
Deng Qingjiang also discovered the debt her family had incurred and surprisingly didn't argue with her about it; instead, he offered money to pay off her debt.
Chen Kaijin still had feelings for Deng Qingjiang; after this act, she decided to settle down and live a good life with him.