Introduction to the battlefield tunnel: The battlefield tunnel is more than 200 meters long. Lasers fired from all sides, roaring cannons, vibrating shaking boards, and billowing smoke allow visitors to experience the feeling of a hail of bullets.
Introduction to the battlefield tunnel: The battlefield tunnel is more than 200 meters long. Lasers fired from all sides, roaring cannons, vibrating shaking boards, and billowing smoke allow visitors to experience the feeling of a hail of bullets.