The Ultimate Class: the Peak of Golden Time and Space Combat Power

From the beginning, Zhang Mochen's combat power index was 1,000 points, and he gradually became the most powerful in the golden space-time. The protagonist Zhang Mochen's time and space is the golden space-time, which also includes iron time-space, silver time-space, and copper time-space. However, his combat power index went from 1,000 points when he was at his lowest to break through to 18,000 points after a school bully obtained the system.