Xing Jia Hun Jiang Chuan

星甲魂将传

Song Yunxiang, the last Star Soul General of the Human Race, brought the system back to the campus era. As a teenager, he had been looked down upon because of his incomplete soul, and because he was weak he could only watch his relatives and friends die in front of him. In this new life, reborn with a system and armed with 60 years of combat experience, knowledge, and technology, he returned to school. From then on, he built mechas to fight monsters... The things he regretted, the people he missed, this time he will not leave any regrets. (Source: Tencent, translated)