Martial arts practitioners had sharper ears and eyes than ordinary people, so even though there was a door between them, Caroline had already sensed Jeffrey approaching and was secretly on guard.
Fortunately, Jeffrey only stayed outside the door for less than ten seconds before leaving.
In the darkness, Caroline's lips curled up slightly. The fish she wanted to catch was about to take the bait.
Today, she left the recording room at the same time as Jeffrey and went downstairs.
In the corridor on the fifth floor, Jeffrey hid himself in the shadows. After Caroline finished registering and walked out of the planetarium, he jogged down to the third floor and went to the audio visual room where Caroline was just now. He opened the door and looked around, but he didn't find anything.