Arms Dealers in Datang

A modern mechanical engineer accidentally traveled to the Tang Dynasty. He brought with him muskets, missiles, mortars, rifles, and machine guns. As long as he dared to think, he dared to do it. If a modern person travels to the Tang Dynasty, what interesting stories will happen? Will he change his life or enjoy life with his own uniqueness? Let us take a look in the book... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.