Since Ning Zhongkai and Tian Shuhui also have their own son, Ning Yuan, it's only natural that they don't have much affection left for Ning Shuangshuang!
Later, when Ning Shuangshuang's school expenses started to increase, Tian Shuhui became unhappy and began to show Ning Shuangshuang a sour face. Although she wouldn't hit Ning Shuangshuang, scolding her and ordering her around for house chores became inevitable.
Ning Shuangshuang didn't mind being scolded or doing chores, she only feared not being able to attend school. But Tian Shuhui was just worried about Ning Shuangshuang's hefty school expenses, thinking that since she's not her own child, there's no future return, spending on Ning Shuangshuang was akin to throwing money away. No matter how obedient Ning Shuangshuang was, by the age of fifteen, she was forced by Tian Shuhui to drop out of school and start working.
