Mute Wife

Xiao Yan hurts her vocal cords in a fire accident and become mute. Her mother was injured in the same accident and got in coma. Now Xiao Yan works several jobs just so she could pay her mother's medical bills. She had contract relationship with wealthy man, Gu Huai Zhi. After the contract expired, Xiao Yan was pushed to get engaged to another man by her stepmother, using Xiao Yan's mother as a leverage. But Gu Huai Zhi isn't over with Xiao Yan. There's a secret about the fire accident , but now only 2 people know the truth, and one of them is Xiao Yan's mother.
(Source: Little Daisy at MDL)