We Didn't Know Each Other, but He Was so Obsessed with Me That He Lost Control of Me

A single mother who changed her name and face met her former wealthy prince again, but he chased her and her child like crazy. Five years ago, she was rumored to have "died of cancer" and was forced to leave her hometown. Now she changed her name and face and returned to China with her child. On the first day, she passed by her former lover - he didn't recognize her when they met, but he froze in place and stared at the child in her arms in despair.