Duan Yunfei explained for her: "The Poison Sect was once one of the major sects in the Jianghu, but because of using living people to cultivate poisons and harming the populace, it violated national laws and Jianghu regulations."
"There are provisions in every country that vengeances in the Jianghu should not involve innocent civilians; otherwise, they will be eliminated in unison. The Jianghu also stipulated that any sect is not allowed to harm civilians who can't even truss a chicken without enmity."
"The Poison Sect first violated national laws and then broke Jianghu rules. Eventually, Yunye Country and Nanfeng Country sent troops, collaborating with both major and minor Jianghu sects to obliterate it in one fell swoop."
"I've heard my father talk about this too," Xuan Ying said. "It's said that at the time, rivers of blood flowed in the Poison Sect, and a great fire burned for several days and nights."
