Xuanhuan: I'm a Spy in the Immortal Realm, Not a Villain

There's always a wind in this world, disturbing my peaceful dreams.

On the surface, I'm the Divine Son of the Yin-Yang Divine Sect.

In secret, I'm a spy chosen by the Immortal Realm.

But what I never expected was to awaken the Sign-In System.

And the place? The Demon Realm.

A bizarre junior sister, and a bizarre story about us...

A loss may turn out to be a blessing in disguise.

Just let me ride forth with spear in hand...

Hey, wait! I'm really not a villain!