City: Turn in a Copy of Iron Man at the Beginning

Zhang Chuheng, who was originally just an ordinary person, accidentally got a golden finger that allowed him to travel to different worlds. After experiencing a narrow escape in the first Captain America world, Zhang Chuheng decided to hand over the next copy world, the world of Iron Man, to the country and let the country help him complete his mission. For a time, it alarmed the top officials of the country. With the help of the state, Zhang Chuheng completed each task and lived a successful life. And Huaxia has also risen rapidly through the tempering of these copies, standing on the top of the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.