... , thunder and lightning, cinema hall will issue a dazzling lightning, and accompanied by the roar of ... s world. 4. SmokeSimulated burning smoke. Imitate a large number of burning smoke, smoke arises accompanied ... Nature Law of the Jungle, or excreta. A bird flew over their heads and in front of ... Ear SoundSeat back of the stereo speakers, in a particularly conditional sounds, the audience can almost feel ...