The Junior Sister's Cooking Heals the Entire Sect

The master brought home a new junior sister.

She was as pretty as a porcelain doll, sweet and well-behaved. They said she carried the bloodline of an ancient demon god, and that in a fit of rage she could leave a million corpses behind. Her senior brothers and sisters acted gentle on the surface, but secretly gripped their life-bound treasures, ready to purge her from the sect at a moment's notice. Then the little junior sister pulled out an iron wok. “Are you hungry, Senior Brothers and Sisters? I'll make everyone something to eat!” From then on, the master started slacking off and mooching meals, the eldest senior brother turned his alchemy furnace into a soup pot, and the second senior sister skewered squid on her life-bound sword.

Until one day, powerful enemies attacked and the whole sect prepared for battle, murder in their eyes. Then the little junior sister swung her black iron wok, her demon-god bloodline's pressure shaking the heavens. “Who dares interrupt my Senior Brothers and Sisters while they're eating?!”