Lin Zhan is a scumbag!
His heart was so stingy that he didn't leave any love to Mu Mu.
But he is also so stingy
One heart, 99 petals
He filled all 98 petals with Mumu.
Then only one petal was left for love.
[Childhood sweetheart + secret love + little sadistic joy + main plot interspersed with campus]
Purpose: We all need to grow, and only after we grow can we learn to love others better