Hidden in the corner of the elevator, Lin Feng heard the conversation between the hooligans Ah Hu and Ah Bao and immediately thought of the kidnapped Teacher Xu. He suspected it was very likely that the "chick" they had kidnapped was Teacher Xu.
"Teacher Xu must have been kidnapped by these two hooligans... they're going down to eat now... so... this is the best chance for me to save Teacher Xu..."
Lin Feng felt a surge of joy, and then he caught a glimpse of the room key hanging on the belt of hooligan Ah Hu. The key had the number 602 attached to it.
"Great! These two hooligans just came down from the sixth floor... Teacher Xu must be in room 602... But without a key, I can't get in, and... the effects of the invisibility are about to wear off..."
