(The full text has been greatly revised, it is recommended to read it from the beginning)
The Liuye Sect, which is located in the ethereal land of Nine Yin, is itself an extremely dark place. Qi Bing, who is the strongest killer of Liuye Sect, cannot escape from this Jiuyou. Just because what traps them is not only the shackles of the outside world, but also the shackles of the heart.
Until he accidentally met the spy Lin Yao during a mission, an unconventional pioneer met a wild iris that grew wantonly. The two broke the rules, abandoned convention, and joined hands to fight against foreign enemies and expose the conspiracy and layout of the Lingfeng Sect with other friends of the Liuye Sect.
With Lin Yao's help, all this went smoothly. Because everything she says and does is very novel and does not look like someone from this world.
After sunset, night falls. After sleeping peacefully on a locust tree, the east becomes white. Only then did everything emerge into its original shape...
[The cold assassin Qi Bing* the scheming agent Lin Yao]
Ah Xian, I will always protect every one of you in the world.
Frost, you are the only ticket to tear apart time and space.
Concept: cold assassin × shady agent