C172
He looked at the message and felt a bit suspicious. Gu Panpan turned her head and asked, "Brother, what's wrong?"
He showed her the message. "Who sent it?" Do you know whose phone it is? "
She shook her head. "I'll call him and take a look."
He nodded as he dialed a number, but the other party had turned off their phone. Not long after hanging up, he received another message: "Serves you right
