You can do it

"Dear brother,

Thank you for worrying about me , I am so grateful for it. But I'm perfectly fine and happy here. I'm getting whatever I desire ,you don't need to stress yourself for me. And please refrain from seeing me in different ways , I take you as my elder brother. So stop making me regret it and feel embarrassed."

Yu Yan put the brush down and handed over the reply to Chu Hua. She was very annoyed by the second prince's childish behaviour. He shouldn't bother her after knowing she is married.

Chu takes the reply and gets out to see the messenger knight to send the letter to eastern empire of second prince Yuxan Wei.

After a few minutes she arrived back cursing the second prince.

"Just how shameless that perverted Prince is ! How can he say those words to a married woman? If he wasn't the royal ,I would have myself gone with the letter and smacked his face. I'm annoyed by these kinds of men..."