If I Am in Douluo, I Am Gundam

Thanks for the invitation, I just traveled through time and space to Douluo Continent... Maybe? It's not like we haven't seen Douluo Continent before. Mechas have come out. After all, this is Dou Er's future timeline, right? But what is happening with dozens or hundreds of countries? Or are they all named after various gods? You say this is a parallel world? That's okay. Fortunately, the system appeared, but the system asked me to build a GN solar furnace. What was the point of building a Gundam? Isn't this a bit... Sbarasi! ! ! ! In short, this is the story of a certain Jiao guy who accidentally traveled to Douluo Continent, built a Gundam, and used force to eradicate war! (The author is considered a 00 chef. The protagonists of this work build all serious Gundams in the 00 series. It does not matter if you have not read the Gundam series. When writing, the author assumes that all readers have not seen the Gundam series. Because it involves a lot of explanations of proper nouns, readers who have read Gundam are asked to be a little more tolerant and don't scold the author for the poor word count, otherwise readers who have not read it will not be able to understand it. Gundams from other series will not appear in this work. Firstly, the author has not really finished watching many Gundams. Secondly, the world view settings are difficult to be compatible with and can easily cause disputes over combat power. The presence of the system will not be too strong, mainly because if you do not join the system, you cannot reasonably explain how the protagonist creates the Gundam. Please forgive me)