Let You Strike Iron, Rub Your Hands with a Sniper and Scare the Mad Emperor

[Farming + military industry + relaxation + sand sculpture + ambiguity + invincibility + many children, many blessings] Fang Yan crossed the Daqian border and became a little blacksmith pretending to be blind. At the time of troubled times, foreign tribes moved south, and the imperial court sent a large number of female relatives of criminal ministers to the border. Fang Yan awakens [God-level military industry system], as long as there is iron, he can rub everything with his hands! As a result, the style of border painting changed suddenly. The cold and aloof princess in distress was forced to put on a maid outfit and blow the bellows for him just for a hot meal. The fierce and fiery foreign female barbarian king blushed and wanted to warm his bed for a long steel sword. Three years later, Emperor Daqian was hunted by rebels and fled to the border in embarrassment to seek death. When I arrived here, I was shocked to find that the city walls here were made of reinforced concrete! There is a row of sacred objects named "Red Cannons" on the city head! What's even more outrageous is that the eldest princess who has been missing for many years is carrying a plate of crystal clear grapes and feeding it to a blacksmith lying on a rocking chair? The emperor collapsed: "My Da Qian is dead?!"