The eldest lady of the Shen family VS the courtesan of the brothel
The two met when they were children, and when they met again, they actually served a husband together. Let's see how the two of them work together to break the world, kill the scumbag with their own hands, and stand up for each other.
Concept: They are like two butterflies who don't understand anything. Their wings are covered with their own tears, but they linger under the snow and lick each other.