Song Yunxiang, the final Star Soul General of the Human Race, utilized a sophisticated system to transport himself back to his campus days. During his past, he endured a life of powerlessness, afflicted by an incomplete soul that caused him unbearable pain as he lost loved ones one after another. Through the assistance of the system, he was reborn with an added advantage of 60 years of experience in warfare, advanced knowledge, and technology, equipping him with the perfect tools for his new mission. He no longer had to be burdened by his past regrets, as his focus shifted towards building mechas and defeating monsters with renewed vigor and purpose. His return to school grounds marked a fresh start, and he was ready to take on any challenges that lay ahead.