"Ji Mengbei, what does 'there are trees in the south, don't stop thinking' mean?" Qiao Nan asked.
Ji Mengbei pouted his lips with a proud expression, "I just... Can't stop thinking about Qiao Nan."
"..."
Ji Mengbei likes to shout slogans while studying.
Qiao Nan asked, "Ji Mengbei, what is your slogan?"
"Don't look back until you hit the wall!"
"..."
Please tell me the area of shadow in Qiao Nan's heart?
