I'm at Datang Liver Technology: the Start of the Game Blasts an Lushan

Chen Ming: Thank you for the invitation. I live in the Tang Dynasty and have just become a refugee. I wanted to use statistics to survive, but I accidentally predicted a natural disaster and was picked up by the prince on the spot. I wanted to keep a low profile and make some small inventions, but Li Longji insisted that I check the treasury? Okay, let's learn about the double-entry accounting method, and I'll give you a huge amount of money for your entire family in three days! Yang Guozhong engages in auspiciousness? Sorry, I took out the high-yielding hybrid rice with my backhand. Your Majesty, you see this is truly auspicious! Is An Lushan going to rebel? I backhandedly clicked on the flintlock technology tree! Rebellion? Doesn't exist! Fan Yang went on a seven-day tour to capture Fatty An alive! Maweipo? The imperial concubine is mixing perfume in my laboratory! Li Longji pestered me every day and asked: "My dear, can you make the steam engine bigger? I want to take a train to fight against Tibet!" When trains started running in Chang'an City, when civilians went to Luoyang to appreciate peonies, when the Prince of Persia cried and begged for technology transfer... Chen Ming: Alas, this prosperous age is as I wished. Your Majesty, please pay the royalties? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.