C1879 Investigations in the Sky above the Mining Site

If Qin Guan had the advantage of not using the System, his foresight was definitely one of them, because he knew what the future would be like. He knew that his side would be heading towards the right direction in the future.

Of course, Qin Guan's System was also useful. For example, right now, he seemed to be asking for it casually, but in fact, there was a deeper meaning behind it