"If I'm not wrong, that's exactly it!"
Otherwise, she wouldn't provoke a doctor who's about to perform surgery at such a critical moment, "The reason I provoked her just now was to let her know that if she really hates me, the only way is to find that woman from the past and have her stand in front of Beichen, forcing Beichen to make a choice. Only then will she feel the pleasure of revenge, even if Beichen eventually chooses me, that woman will still become a thorn between me and Beichen, impossible to remove or digest, achieving her goal. Su Yu, the kind of person who, if unable to get something, will definitely make sure others can't have it either!"
Seeing her attitude towards Little Xingchen, one can tell how ruthless such a woman can be, having drugged Little Xingchen so early, even if he's her son, but he's also the child of the man she loves!
Doesn't she understand the saying, 'love me, love my dog'?