she is the rich granddaughter of a powerful family

he lost the ability to hear or speak so the lady acts like she cannot hear or speak to help him not feel insecure

she communicates with him using sign language

but in reality she can speak and has a beautiful singing voice but due to a scheming woman's influence he starts to treat he coldly and so she with the help of her powerful grandfather takes her revenge on him the scheming woman and his mother since they all have been rude towards her 

the scheming woman made it like she was either pregnant with his kid or his brother's kid but that was a lie it was really some random guy's kid

https://mydramalist.com/people/139759-you-zhi-yuan

https://mydramalist.com/people/135641-wang-bo

your truly amazing :)

wish that I would have thought of this idea sooner about asking what the name of these series were and who was the female lead and the male lead..

I am such a bone head LOL 

thanks again 

I truly appreciate it :)