Lemon that is not sour × very sweet cappuccino [Xiao She Jiang Zan × Xiao Tu Bai Jing]
"This task is a bit difficult, I will accompany you."
Others are quite nice.
The cunning fox × the noble Helena butterfly
"Guess, if you see my face, will you still be alive?"
"I think it's okay."
Intention: Study hard and make progress every day