Skeleton Special Forces, and You Call This an Undead Mage?

[Feel-Good Power Fantasy + Ensemble Cast + Logical Plot + No Simping + Urban Superpowers] In a parallel world, everyone changes class, and there are secret realms, dungeons, monsters, treasures... After transmigrating, Zhong Gu changes class to an S-rank summoner class: Necromancer. His abilities are average early on, but he has huge growth potential and excels at team battles later. But when Zhong Gu looks at his talent, he’s instantly dumbfounded: [SSS-Rank Firepower Saturation]. All your skills will be combined with future technology to unlock devastating firepower! [Soul Burn] becomes [Deathfire Grenade]: nothing living survives within its blast radius! [Withered Bone White Armor] becomes [Steel-Bone Mech]: once that towering mech is deployed, it offers total protection! More importantly, his class skill [Undead Summoning] gets a military makeover! Melee skeleton soldiers come equipped with standard three-round daggers, alloy skeletons, rigorous training, and no fear of death! Ranged skeleton soldiers carry assault and sniper rifles, enhanced with dark attributes for one-shot kills! And that’s not all: Steel Hellfire, Tank Meat Grinder, Suicide Abominations, Mechanical Spider Demons, Bone Dragon Fighters, Eyes of the Apocalypse, and the Touch of the Planes! Everyone is stunned when they see the undead army under Zhong Gu’s command! One person can change the balance of the world, and you call that an S-rank Necromancer?!