The Blind Businesswoman

She, Li Wanwen, was a blind orphan girl, and her determination for revenge made her lift the hilt of her sword; it was the belief in survival that taught her how to play tricks. After seven years of wandering around, she was finally reborn after experiencing the tempering of Nirvana, and her mother's appearance was graceful and luxurious in the world! (There's a lot of foreshadowing in the front. You need to tell the story clearly. Don't be impatient, my dears.)