Mysterious Lotus Casebook: Beneath the Flying Clouds

Modern undercover narcotics officer Zhou Shuyun dies on a mission and suddenly wakes up in the martial world of Mysterious Lotus Casebook. She has become an assassin from the Di family fortress, infected with a parasitic worm and ordered to kill Di Feisheng, who has defected.

Her assassination attempt fails. Luckily, she isn't executed, and she escapes her prison. All she wants is to keep herself safe in a chaotic martial world. She moves from one sect and faction to another, hoping to find somewhere she can call home.

But the world is unpredictable: at every place she takes shelter, the powerful leader is defeated by Di Feisheng, and the whole faction is wiped out.

With nowhere else to turn, Zhou Shuyun can only seek out Li Xiangyi, the greatest hero under heaven, and join the Sigu Sect in search of protection.

The battle in the Eastern Sea shakes the world. Li Xiangyi falls and vanishes after the battle, while Di Feisheng is gravely wounded and goes into seclusion. From then on, their paths part, and they each disappear into the martial world.

Ten years pass. Old friends meet again, and a past connection is rekindled.

The assassin once forced into opposition with the proud Martial Lord cross paths once more in a turbulent martial world, and become entangled all over again.