Today, I went to Goguryeo dajanggan Village. I saw real blacksmith! It was really exciting. Then I discovered Goguryeo had good Iron skills. That was why that Goguryeo's millitaries were so~~ song. And that Iron spear looked super strong! That was key to defeat Sui and Tang's army! At first, I thought it was hyper-weird! How could our Goguryeo's small army defeat Sui and Tang's giant, enormous army? All that was because of Gaguryeo's powerful Iron weapon! And now I know that Goguryeo had good Iron skills and that was the key of Goguryeo millitaries's strong power. When Tang and Sui invade Goguryeo  again, Goguryeo Iron would get rid of them. And for the revenge, Goguryeo's whole army could go destroy sui and tang. But that wouldn't  happen. You don't understand? Well, I love confusing people!