Fanfiction: the Legend of White Horse and Dark River

Fanfic, accidentally touched by OC, officially paired with Xiao Ruofeng, privately created, don't comment if you don't like it, don't tear down other CPs During the Tai'an period, Beigu Mountain collapsed. Qin Nanzhi (Zhaozhao) was fortunately saved by Su Changhe, the undertaker of the underground river, and Su Muyu, the umbrella-wielding ghost, and hid in the shadow of the underground river to protect him tenderly. The blood feud that destroyed her family in the former holy land of martial arts, the desertion of Jianghu sects, and the covetous gaze of the world all became hidden disasters on her growth path. The fierce protection of the inch-finger sword, the silent preference of the flying blade of the black umbrella, cannot conceal the turbulence of fate. When the heart of the natural sword appears in the world, a lonely branch needs to break through the darkness. In the shadow of the sword, find a way to the sun, and also go to a belated showdown between good and evil.