Love and Sword

It tells the story of Fang Yi, a young girl who enters the world of martial arts by mistake and turns into a swordsman, Rong Shu Kuang, who joins hands with a domineering warrior, Yan Shao, to unravel the mysteries of the past and the present world, and to protect each other in the world of martial arts.
(Source: Cpophome.com)
~~ Adapted from the novel "Yu Yan Shao Tong Mian" (与艳少同眠) by Shen Cang Mei (沈沧眉).