If sleeping with Guan Mo for the second time is the second meanest thing Rong Yiding has done in his life, and the first meanest thing is tentatively defined here as Rong Yiding's love for Guan Mo.
Rong Yiding, female. Guan Mo, female.
So this is the story of a stubborn and stubborn straight woman who bravely pursues her wife after being turned away. . .