C137

I advise you to give up early.

The next day, Zhang Xin woke up a bit late.

Not long after he got up, he heard a sharp and clear knock on the door.

Zhang Xin was stunned for a moment. He felt that the person knocking on the door was definitely one of his own. Thus, he quickly went to the door and opened it.

The moment he opened the door, he was stunned