Introduction to the Western Artillery Shells Exhibition Area: The Krupp Cannon Shells Exhibition Area is equipped with simulated warheads and ammunition decomposition displays; the warhead appreciation room (inside the secret passage) provides illustrated and textual analysis of the special warheads of the Krupp Cannon (i.e., blooming blasting shells and armor-piercing blasting shells) ) structure and function; the assembly and launch demonstration room displays the assembly and launch process of the 11 components of the Krupp cannon through a multimedia three-dimensional demonstration in accordance with military standards.