Zhu Qiqi's brother, sister-in-law, and sister in Gu Long's novel, The Legend of Wulin. What does brother-in-law do? How was it introduced in the novel?

Zhu Qiqi's brother, sister-in-law, elder sister, and brother-in-law in Gu Long's novel " My Own Swordsman " were all famous figures in the martial arts world, with different occupations and identities. Zhu Qiqi's brother, Zhu Xiaoliu, was a famous swordsman in the martial arts world. He was known as an expert who could pierce through a willow tree in a hundred steps. He was introduced in " My Own Swordsman " as a swordsman who had experienced hundreds of battles. He had participated in many martial arts competitions and won many honors in them. Zhu Qiqi's sister-in-law, Li Dazui, is a famous chef in the martial arts world. She is good at cooking all kinds of delicious dishes. She was introduced as a female chef with superb culinary skills in "My Own Swordsman". She has provided delicious food services to many celebrities. 3 Zhu Qiqi's elder sister Zhu Xiaoyu was a famous chivalrous woman in the martial arts world. She was proficient in martial arts and was good at using all kinds of weapons. She was introduced as a righteous and brave female chivalrous man in " My Own Swordsman " and had fought for justice many times. Zhu Qiqi's brother-in-law, Lu Qinghou, was a famous swordsman in the martial arts world. He was also a famous martial arts expert and was known as one of the experts who could pierce through a Yang in a hundred steps. He was introduced in " My Own Swordsman " as a swordsman who was highly skilled in martial arts. He had participated in many martial arts competitions and won many honors in them. Zhu Qiqi's brother, sister-in-law, sister, and brother-in-law were all famous figures in the martial arts world. They had their own different occupations and identities in the martial arts world, and they had made their own contributions to the peace and justice of the martial arts world.