Forging a Sword for the Nation: I Build a Peak Huaxia

Reborn as a member of the Weapons Research Institute, Liu Zihong has this to say: The truth lies within the range of our artillery!

As luck would have it, I can't do anything except build cannons!

Still, all the weapons I develop have a few flaws.

Like missiles with an error margin of over 1,700 kilometers;

Like mushrooms that come with Chinese-only instructions;

Like reconnaissance drones that can carry an extra 200 kilograms...