ementary students must experience the Dinosaur Disaster Prevention and Escape Experience Hall

I received a complimentary ticket from the Changzhou Dinosaur Club Hotel, and this is my second visit. This time, I experienced four different projects, each lasting about 15 minutes. A new project starts every half hour. Upon entering, you will receive a schedule machine, similar to a smartphone, which allows you to book classes. If there is a class conflict, you can also use the machine for self-study. 1. Airway obstruction (three rescue methods, including the Heimlich maneuver) 2. Cardiopulmonary resuscitation (use of the AED defibrillator) 3. Kitchen crisis (hidden dangers of kitchen fires) 4. Escape from the elevator (experience the thrill of an elevator shooting up and descending, parents watching the surveillance outside find it very exciting). I'll try something different next tim