The Paris Museum in France, the museum named after Paris, must be a museum under the protection of France.
Here, there are many relics, so many visitors in the museum during the day, there will be a lot of staff.
At night, the staff fell asleep, there will be a lot of people patrolling around the museum, but not a lot of people patrolling.
This was because there were cameras installed everywhere in the Paris Museum.
Not to mention where the relics were stored, there were even cameras installed in the blind spots of the entrance. Even a fly was not allowed to fly outside the surveillance range of the cameras.
In the museum, there was an invisible infrared radiation at the place where the relics were stored.
The infrared radiation was invisible to the naked eye. Once a person was exposed to the infrared radiation, the infrared radiation would emit a huge alarm sound.
With this, everyone woke up.