I Opened an Electronics Factory in the Warring States Period

I am a monitor at an electronics factory. By chance, I came to the Warring States Period. In order to survive and protect, I had to expand my power and dominate one side, and my magic weapon turned out to be an electronics factory. General trends, power and human nature are intertwined, war, technology and life and death are integrated, but what exactly happened? Let me tell you slowly.