Mother-In-Law, Please Take Action!

She fell off a cliff, but came to modern times and met a woman who looked exactly like herself... Knowing her past, that person brainwashed her with modern thinking... What are you doing! I have only been missing for a few days, and he is actually going to marry her... It turns out that everything was caused by my mother-in-law! Oh well! Just try your best and see how I resolve it... No way, it's only been a few days, and her temper has completely changed... No matter how her mother treated her in the past, she always accepted it... He felt sorry for her, but he couldn't disobey his mother... But now... How is it possible, she is pregnant... But no matter what she is, she will always be his favorite! Her mother-in-law's hatred for her is actually related to her life experience... Who am I? Why don't my biological parents want me?