After receiving information about Ai Zhiyi sending Chu Baiyu to the orphanage, Wang Shu had been secretly visiting Chu Baiyu for the past year by pretending to be a benefactor who donated a sizable amount of money. Even though she hadn't claimed herself as the child's biological mother yet, talking to the child a few times had already pleased her.
Ai Zhiyi had caught that woman once. When Ai Zhiyi asked why she came back after throwing the child away, the woman just smiled without giving any obvious reason as if she was planning something.
Now, it was all revealed that Wang Shu was indeed planning to take custody.