Liu Song traveled to the Southern Song Dynasty, the Song Dynasty with the most developed economy and the richest people. Didn't he invent the compass and start a great voyage? Invented gunpowder but couldn't make a gun? Didn't the invention of printing spread some civilization? Is the Mongolian army too strong?
How could Liu Song endure this? Liu Song's backhand is to make a fortune, build ships, sail long distances, do business, seize global resources, speed up Chinese science and technology, give the world a little bit of Chinese civilization, and provide the Mongolian army with some hot weapons.
Is the West about to embark on a great voyage? But when I went out, I was dumbfounded. It was all China outside! The West holds information about the first industrial revolution, what? Why are they all Chinese information? How come Western business cooperation is all about the Liu family? Buying arms, hey, why is it the Liu family again?