There's Something Wrong with My System in the Heavens.

Su Yu felt that the word women's clothing was far away from him, until one day he traveled to a world of mixed martial arts. That day, Su Yu looked in the mirror at the delicate and beautiful girl who looked very similar to "him", as well as the lottery roulette with a bunch of female character templates in the sea of ​​​​knowledge. She couldn't help but sigh, and drifted away on the road of red makeup and weapons. Ps: Zhu Tianwen, the first world is the comprehensive martial arts world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.