My Fake Job Can Be Upgraded Infinitely

God and the devil made a deal, and the object of the deal was the future of the entire human world. As a result, the indigo sky was torn open, and countless ferocious demons descended on all parts of the world. For a time, the entire world was like Shura Purgatory. Faced with this endless purgatory, the desperate people began to make wishes to the gods, and the 'duty' of salvation was born. Jiang Mingzi, who was originally a college student in the 20th century, traveled back in time to a wage earner with a fake calling. Fortunately, his fake calling can be infinitely upgraded. [Title: Hunter, attacking anything will add 1% traversal effect (hunting progress 0/10)] A few years later, Jiang Mingzi repeatedly emphasized in those interviews: "How many times have I emphasized that it is not my calling that is strong, it is me."