Knowledge gradually approached the female protagonist, and the two eventually fell in love with each other. Do you have any good recommendations?

The general content was:
The male protagonist was one of the most prestigious and influential people in the martial arts world. He seemed to be from some building. Very few people had seen his true face.
The female protagonist was a spy sent by another force (if I remember correctly). She was adopted by that young master or young master since she was young. When she met the male lead, it seemed that the male lead was lying on a rattan chair (almost) and playing chess (negligible)... In the intersection between the male and female leads, the male lead lied to the female lead that his feet were inconvenient. When he was young, he was picked on the tendons in his feet. There were also many descriptions of the male lead's feet in the article... It looked like a centipede was crawling on it, and there seemed to be some bells on its ankles? The male lead's subordinate couldn't stand it anymore. The male protagonist used the female protagonist to trick the female protagonist into sending a young master or a young master.
Also, I remember that the female lead betrayed the young master and the young master to protect the male lead. Anyway, she was injured and fell off the cliff with the male lead. I remember that the two of them were thrown off the cliff and the bell on the male lead's ankle...

Please give me the title of the book!
He had read it a long time ago and regretted not remembering the title of the book. Ah, ah, I'm begging a kindhearted person.
If he could find it, he would receive an additional reward!
Hey, is anyone there?
Help ~~~ This is the problem
I'll answer in time!

Answer 1

I recommend the book,"The Poisonous Concubine of the Cold Palace Wounds the Desolate Wall: Your Highness Kneels." The male protagonist was cold, determined, and decisive, but he was only gentle to the female protagonist. The original owner was infatuated with him and did not hesitate to exchange her beauty for her cousin's saltless beauty just to form a marriage alliance with him. Who knew that her husband had two faces. In front of others, he doted on her like a treasure, but in the back, he abandoned her like grass. The male protagonist used the female protagonist, but the female protagonist finally saw the truth and got rid of the shackles of her crippled body. She could finally travel thousands of mountains and see all the prosperity. I hope you like my recommendation.