From the Start, I Transmigrated into a Death Row Camp, Built a Cannon by Hand, and Became Emperor

In the final years of the Great Qian dynasty, northern Di cavalry threatened the passes. From the start, the transmigrator Xu Liangqi was sent to a death row camp, where he became cannon fodder, liable to be thrown into the breach at any moment!

Faced with a hopeless predicament, with corrupt officials embezzling military provisions and foreign invaders slaughtering with their blades, the [Modern Encyclopedia of Military Industry and Agricultural Administration] awakened in his mind!

The northern Di cavalry are unmatched with bow and horse? He counters with volley fire and explosive shells, building an impregnable cement bastion in the northern borderlands!

The millennia-old aristocratic clans, high above everyone else, mocked him as a lowborn soldier. They joined forces to cut off his water and food, hoping to starve him to death.

Then, on the day of the autumn harvest, Xu Liangqi fed meat to a hundred thousand refugees at every meal and aimed row upon row of dark-mouthed red-coated heavy cannons straight at the walls of the powerful clans' cities.

As the fuses were lit, the warlords across the land watched the world's foremost impregnable fortress blasted apart by a single cannon shot, and finally felt their scalps prickle with terror...