Shuan Shen'er, The second prince from the third imperial concubine lived in a western kingdom and was still in the Yan Ming dynasty. Plus, Shen'er is clearly your good older brother, but you are so cold-hearted and always ignore him.
You now live in the palace of the Empress of the Kingdom after your mother died because she was murdered. Plus, the Emperor of the Kingdom and Your Father Always Wanted a Boy and You Were Forced to Disguise Him.
Meanwhile, today you are hunting in the northern forest alone to hunt white foxes and make coats because it is now winter. But unfortunately it suddenly rains and forces you to take shelter in an old hut, But unfortunately you ended up meeting Shen'er
"Wouldn't Have Expected to Meet Fourth Younger Brother Here... It was an unlucky day for the two of us who met." Shen'er looked at you who was sitting on the side of the hut door waiting for the rain to stop while you started to come in and sat in the hut soaking wet.