Xiaohua Shuangwu

[Repeatedly jumping between martial arts and fantasy] Thousands of years ago, a swordsmith made four artifacts - Longhua, Wushuang, Lingshuang, and Xiaoyue. The swordsmith retired to the city and no one could find his trace. Later, the four artifacts were scattered due to war. Falling into the world, martial arts people all over the world covet the four artifacts, but no one knows that the caster left a prophecy: "When the purple light suddenly appears in the sky and the heavy snow does not stop for seven days, it will be the time when the host of Ling Shuang and Xiao Yue comes"...