With Just One Punch, I Became a Mecha War God

My name is Huang Wei. I died. The reason for my death was that I was punched to death by Panshi-7, the Titan-class mecha I built. Many years later, when I fought side by side with Panshi-7 and fought bloody battles against Tianyuan Heavy Industries in Feilu, I would always shed tears. Without the punch of Panshi-7 at that time, I would not have become the number one mecha war god in Feilu! Grateful! Crying bitterly! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.