The Truth? Physics Is Also True!

Chen Yuan is a senior engineer of an ordnance industry group. He drank too much at a celebration party for the successful test firing of a new type of armor-piercing fin-stabilized discarding sabot (APFSDS) and inexplicably traveled to the world of immortality. But I didn't expect that I would be killed by the plot as soon as I traveled through time. Fortunately, the system has the ability to resurrect through the protection period, and also obtain innate spiritual pets and innate skills. The price is to kill the [enemy] within the specified time to relieve the [Yin Deficiency] state after resurrection, otherwise you will still die! In the process of killing the "enemy", Chen Yuan relied on modern scientific thinking to construct the powerful functions of his ancestral skills, and successfully crafted various powerful kinetic energy weapons in the world of immortal cultivation! The truth? Sorry, the truth I chose is physics! Become a god and prove enlightenment? I'm very sorry that what I want to prove is ballistics! As the saying goes, if you learn mathematics, physics and chemistry well, you will not be afraid of traveling all over the world~ Protective aura? Defense magic weapon? I thought it was a plastic bag. If you have anything to say, tell me about the kinetic energy theorem! This is a wonderful story of cultivating immortality that focuses on [Military Industry from Another World] [Fantasy Adventure] [Love Development]~