"Songquan, why is your surname Song?"
"Because my father's surname is Song."
"...."
"Songquan, why 1+1=2?"
"Songquan, why do they all say 33+33 = 99 for this question?"
"Songquan, why don't you like sweets?"
"Songquan, why do you like me?"
"Lin Yi, can you consider letting me be your boyfriend?"
"Let me think about it."
"Okay, I'll wait for you."
"Lin Yi, I've been waiting for your words for seven years." "Can you tell me now?"
Intention: why