As for Black Oil, Russell's understanding was limited, even Black Oil Dragon Rossay, who nurtured the Black Oil Vein, did not understand Black Oil either.
It was like a hen laying eggs without knowing why it could lay eggs.
Black Oil was the "metal" mineral condensed from the power radiation of Rossay, but what specific uses Black Oil had needed to be explored by humans.
Fortunately, Black Oil bore a strong resemblance to the petroleum back on Earth, where Russell came from.
Russell had come across crude oil in his previous life while scrolling through videos on TikTok and had learned how raw oil could be separated into everyday fuels like gasoline, diesel, and kerosene through distillation and cracking, based on the principle that different liquids vaporize differently under varying conditions.
Therefore, he thought of applying the same distillation process to separate Black Oil into different products.
