>Postdoctoral fellow Xing Dong traveled through the Tang Dynasty and became the foolish son of Prime Minister Xing Wenwei's family.
>He made ice cubes to relieve the heat, wrote the picture book "Romance of the Three Kingdoms" which became popular in Chang'an, burned glass to make money, and became the top scholar in high school.
>Li Shimin asked the emperor for advice, and he offered him gunpowder formula and local steel-making techniques.
>One hundred thousand Turkic cavalry pressed down on the border. Xing Dong stood at the top of the city and chuckled: "Today, please listen to me -"
>Boom! Boom! Boom!
>When the smoke cleared, the prairie eagle was prostrate outside Chang'an City.
>In front of the Tubo king's tent, he set up the mighty general cannon: "Surrender, or will it be reduced to ashes?"
>Under the royal city of Goguryeo, horse-drawn artillery carts were lined up.
>When Xing Dong's steel torrent crushed all the enemies, Li Shimin looked at him, the light in his eyes was hot and complicated.
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