Who is the generous swordsman in "Serve the Soul"? Who is the swordsman of the Flower of Wrath?

Haohmaru: A bold and alcoholic Rogue Knight, he can't live without his sword, puffer fish poison. His knife is quick and hard. He is a proud disciple of Hua Yanyuan and Zhong. In order to seek a stronger opponent and explore a higher fencing realm, after attacking Cao Tian, he once again challenged Luojiang.

Kibagami Genjuro: The Flower of Hatred swordsman was originally Haohmaru's brother, but with the improvement of fencing, the resentment caused by childhood misfortunes continued to expand. Because He Zhong saw his evil heart, he kept the essence of fencing and passed it on to his younger teacher, Haohmaru. This increased the hatred of the tooth god, so he turned to the magic road and became the devil's hand. In fact, he plans to kill Haohmaru and all his competitors, and finally kill the devil.