My System Can Be Continuously Upgraded

I traveled through time with the system. This system can be continuously updated. I started with a martial arts system. As Xu Chun continues to grow, the system can adapt to the needs of the world environment and be updated and upgraded accordingly. The world view of martial arts, low martial arts, high martial arts, immortal warriors, and prehistoric times is too big. All gentlemen are welcome to reward and watch. Please comment and reward. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.