Title: "Prehistoric Supreme System"
Main plot: Zhang Youren, a modern social animal, accidentally traveled to the ancient wilderness where the laws were chaotic, and became a collateral descendant of a weak tribe. When he was about to die, he awakened to the upgradable supreme system. The system accompanies him starting from the Qi Refining Realm, climbing up step by step in the battle of all races, unlocking rewards such as skills, artifacts, secret realm clues, etc. He got acquainted with the cold-blooded descendants of the Gods, and together they fought against the established powers who regarded all races as trivial. Every upgrade of the system brings a qualitative leap, from assisting in cultivation to controlling some laws. In the end, with the help of the system, Zhang Youren turned the tide in the great catastrophe, broke the old order, became the supreme master in charge of the universe, and wrote his own ancient legend. The plot highlights the thrill of system upgrades, the grand fight in ancient times, the bond with the heroine, and the battle of wits against the villain.
