A fan dressed as an Imperial Royal Guard character from "Star Wars" poses for a photo in front of five hundred replicas of Stormtroopers at the Juyongguan section of the Great Wall of China during a promotional event for "Star Wars: The Force Awakens."

The U.S. trailer of the new movie debuted October 19 during ESPN's Monday Night Football broadcast of the NY Giants and the Philadelphia Eagles.

Five hundred replicas of Stormtroopers from "Star Wars" are seen on the steps of the Great Wall of China.

Five hundred replicas of the Stormtroopers from "Star Wars" are seen on the steps of the Great Wall of China.

Fans holding toy lightsabers arrive at the Great Wall of China on the outskirts of Beijing.

Stormtroopers at the Great Wall of China.

A fan holding a helmet of a Stormtrooper poses for a group photo next to a cat at the Great Wall of China.

More than 200 "Star Wars" fans attended the evening event.

A Chinese Star Wars fan poses for a photo in front of hundreds of miniature Stormtrooper figures placed atop the Juyongguan section of the Great Wall of China.

The movie "Star Wars: The Force Awakens" is the newest installment in the long-running Star Wars saga, opening in the U.S. in December.

A fan cuddles a Stormtrooper helmet on the Great Wall of China.

Replica Stormtroopers fill a section of the Great Wall of China.