《Yanshan Sect and Baihuamen》episode plot

A hundred years ago, Yan Wudi and Jing Feihua fought over Yanshan, an excellent land for cultivation. Yan Wudi occupied the top of the mountain and established the Yanshan Sect, while Jing Feihua sat at the foot of the mountain and founded the Baihua Gate.The Yanshan sect only accepts men, and the Baihua sect only accepts women. Disciples of the two sects never interact with each other until death.