Everyone Becomes a God: Starting from a Fireball Spell

(Pseudo survival type, lord type, real farming type, management and construction type, all people become gods type.) Everyone travels through another world! Everyone will land on a floating island, and then randomly receive a Kingdom of God core and a spell. Zheng Jiang got the core of the Sun God Kingdom and the fireball technique. So... When facing the monster, while others were still promoting the Five Fireball God Cult, Zheng Jiang already had Gatling in hand and gently pulled the trigger with his finger. When the Floating Island War started, while others were still working hard to shape the magic circle, Zheng Jiang had already set up a missile launcher to explain the truth to others. When faith is preached: Others are still trying hard to claim that they are the only truth. Those who can believe in me will have eternal life; Zheng Jiang, on the other hand, holds doctrines with his left hand and cannon with his right hand, shouting: "The truth is always within the range of the cannon."