Queen of Tears

She was injured and blinded in an accident, becoming an orphan. Her uncle, greedy for her parents' inheritance, pretended to adopt her. When they found out she didn't know where the inheritance was, they quickly married her off to a seriously ill tycoon. On their wedding day, she was humiliated and injured by her cousin but unexpectedly regained her sight. Upon seeing her mother-in-law having an affair, she continued to pretend to be blind. While acting pitiful and obedient at home, she was a formidable businesswoman outside, eventually becoming the CEO of a company. A billionaire of the partner company fell in love with her at first sight, , unaware that they were actually married for years but had never met each other...