After their characters go awry, the two often hear an enticing voice, tempting them to steal secret manuals and treasures from other martial sects.
But many sects have strict defenses. Even though they're not in their right mind, getting in is tough; they can only disguise themselves as new disciples or food transporters.
Once inside, East Gate West has to find out where the manuals and treasures are hidden, and steal them in the dead of night.
His skills are weak per the setting, so he can only use forbidden techniques, and this one is an invisibility technique. But because he's deranged, the invisibility sometimes works and sometimes doesn't.
Thus, many similar scenes appear in the video.
On a dark and windy night, someone tries to use invisibility to avoid night patrols, but occasionally exposes a long leg, or a trembling arm, or sometimes just a head floating in mid-air.
