Starting as a navy soldier, as long as he gets promoted and kills pirates, he can get super-god rewards, so Tang En begins his legendary journey towards the Void Throne.
“You become a Navy private, and you will be rewarded with the Sixth Form of the Navy.”
“You have become an ensign and will be rewarded with a Devil Fruit ability extraction card X1”
“You become a lieutenant in the navy, and you will be rewarded with an extremely sharp sword.”
“You killed an SS-level pirate, and you will be rewarded with 100,000 justice points.”
“You became an admiral, the reward…”
“You became a navy marshal, the reward…”
“You become the king of the world, the reward…”