Gunslingers Are Weak? I Can Lock On Automatically and Slay the Gods

[Firearms] + [System] + [Leveling Up] + [Instances] + [Slay the Gods] + [Monster Invasion] A game descends into reality, overturning the rules of the world and ushering humanity into an era where everyone changes class. Monsters run rampant! There are countless demon caves, dungeons, and treasures! Horror and treasure coexist! Danger and opportunity go hand in hand! Only by becoming a class-changer and leveling up to grow stronger can you stand at the top of the world! On the day he changes class, Lu Xiao'an becomes an SSS-rank hidden class: Gunner Master! He gains the SSS-rank talent Infinite Ammo! He gains the SSS-rank talent Automatic Headshots! He gains the epic skill Gun Fu! He gains the mythical skill Inferno of Firepower! From then on, Lu Xiao'an is invincible! A Hell-difficulty boss? How many rounds of bombardment can you withstand? A tide of corpses surges forward? You really think flesh and blood can stand against guns and cannons? When the smoke clears, even the gods will be reduced to dust!