C486 Poor Eyesight
Surprisingly, the security guard called them and told them, "I just called. There's no one at the owner's house. Our district has a rule that without the consent of the owner, no one can be allowed to enter. "Why don't you wait until the owner returns before making a home visit?"
"Not home?" Liu Changhe did not insist, "Alright, let's go back to school first. We'll talk about it later