Chương 621: Rapid progress

"Wait a minute, spirit weapons and medicinal pills, aren't high grade the strongest? Why are there Supreme-grade and peerless-grade ones?"

Lu Ming suddenly thought of this problem.

Bullsh * t, that's because those inscription Masters are useless. They can only make top grade weapons. That's why I said that your spear is a waste. If you let that old man make it, he can only make top grade Lv 6 weapons. If it were a true inscription master, he could at least make Supreme grade weapons.

Dandan said with disdain.

"I see!"

Lu Ming nodded. Suddenly, his expression changed."Someone's coming down, we should leave!"

Lu Ming could sense that someone was coming down from above.

After the earth core flowing flame was absorbed by Lu Ming, the heat disappeared. The heaven and earth spiritual energy in the earth cave was dozens of times richer than before. Naturally, it aroused the curiosity of others and it was normal for them to come down to explore.