Feng Jun ultimately chose not to mine the third planet's ores, as the quality of the mine was poor and the reserves weren't that large.
He always believed that when it comes to ores, one can't just look at their existence; what's essential is considering whether they're rich or poor deposits, and their reserve size.
Common sense from the Earth Realm told him that if the refining cost of ores is too high, it might be better to temporarily shelve it.
Moreover, he had a suspicion that since he encountered an Energy Stone Mine on the third planet, perhaps Energy Stone Mines in this world aren't rare, so why bother struggling with poor reserves?
Thus, he left to seek opportunities on the next planet.
However, unfortunately, in the next ten days or so, he explored around twenty planets and found three deposits, but the reserve size and quality of these three deposits were even inferior to the first.
