Transmigrating to Another World with the Red Alert System

The story follows Xingchen as he transmigrates to another world with the Red Alert System. This is a world of battle qi and magic. When modern firearms clash with cold weapons, and superweapons face off against forbidden spells, who will win? Since ancient times, political power has always been within gunshot range. When an enemy mage begins casting a spell, Xingchen's sniper takes him out in an instant. The enemy marvels at this instant-cast spell that can hit from so far away. When enemy warriors raise battle-qi shields and charge at our forces, the crouching GI with his machine gun shows them what a weapon that has a chance to ignore defense can do. When the enemy's griffin air force attacks, Xingchen sends out Rocketeers and anti-aircraft vehicles, making the enemy think twice once again. When the mightiest dragons of the other world appear, breathing fire and attacking Xingchen's Red Alert forces with their draconic magic, the Chrono Legionnaire becomes a sight that makes the dragons hesitate... When the elves, beastfolk, undead, and merfolk form an alliance and declare war on Xingchen's Red Alert army, Xingchen has dolphins, submarines, destroyers, cruisers, aircraft carriers, and more for naval battles. How will the merfolk fight back? And when the beastfolk army attacks on land, how will they respond when the Radiation Troopers crouch down? When the undead's ice dragons and gargoyles appear, how will they deal with Xingchen's Patriot missiles and anti-aircraft vehicles? But that's all for later. Xingchen will eventually unite the other world. At that moment, the dimensional gateway opens, and the Burning Legion appears. The Burning Legion has always been invincible, but now it faces the Red Alert army. Who will win? And the real trials are yet to come: Xingchen will ultimately face the Myriad Worlds...