Three Kingdoms: Put an End to Recklessness and Believe in Science

Liu Wei, a modern man, traveled through the Three Kingdoms and brought many novel ideas and inventions. The march is slow, no problem, I will build a 28-inch bicycle. You can pierce the enemy with a hundred steps, I have Barrett. You can shoot thousands of arrows at once, I have Gatling. Do you dare to let me come? Brother, in what age are you still using swords and arrows? Stop being reckless and believe in science! My name is Liu Wei, a little inventor, and I would like to ask you if you are afraid? Xiao Qiao: "Awei, that thief Cao has been coveting me for many days and spying on me from time to time..." Cao Cao: "There is someone braver than Lu Bu? Whose general is this?" Thanos Lu: "Gun? What is this? Oh no, I'm going to die." Sima Yi looked up to the sky and sighed: "Is this Liu Wei a disaster star coming to this world?" Zhuge Liang: "Brother Liu, please collect your magical powers quickly." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.