I am the big gorilla introduction: The main actor that the audience has been looking forward to most makes his grand debut amidst waves of applause. This is the cutest and most interesting big gorilla Jack in the circus city. Push-ups, sit-ups, and back and forth somersaults made the audience laugh; Jack even paraded around the venue on "Hot Wheels", amusing every customer who came to Xiamen Lingling International Circus City from time to time. .