Who is the actress who was mother and son with Leo ten years ago, but became brother and sister ten years later?

Ten years ago, she and Leo were mother and son. Ten years later, she played the role of sister and brother. There is no doubt that this actress is Alina Zhang. As we all know, Leo is a child star. At the age of ten, he starred in Flowers in the Storm with Alina Zhang. At that time, the two of them played the role of mother and son. And ten years later, the two cooperated in Shahai (Shahai also belongs to the series of grave robbery notes, which is quite nice). Leo plays Li Cluster and Su Nan, and Li Cluster always calls Su Nan South Street. So this actress must be Alina Zhang.