In a small northeastern town in the 1990s, Su Daji, who failed to survive the catastrophe and was sealed for three thousand years, possessed the body of a sickly girl from a laid-off female worker's home. She opened a "Xiao Da Feng Shui Shop" with her ancestral Feng Shui skills and a group of Northeastern mythical beast boys. She has a venomous tongue, feng shui cuts off misfortunes, and controls beasts to suppress evil spirits. In the wave of state-owned enterprise reform, she helps neighbors resolve crises and repairs the damaged dragon veins of Changbai Mountain. By the way, she is spoiled by a group of rough uncles and cute mythical beasts. Finally, she revives with the aura of the Northeast and becomes a healing metaphysics boss who everyone calls "sister".