No wonder the Six-winged Green Mosquito Ancestor Du Hai harbors killing intentions. It's a middle-level Heaven and Earth Spiritual Object, and it's said that Lord Wan Shi, the city lord of All Heavens City, broke through to a high-level Sovereign because he obtained a middle-level Heaven and Earth Spiritual Object, thus becoming the supreme person in the world!
If Huang Xiaolong obtained a middle-level Heaven and Earth Spiritual Object, in three years, he definitely wouldn't have completely refined it yet. The medicinal properties of the middle-level Heaven and Earth Spiritual Object would still be within Huang Xiaolong. If Du Hai kills Huang Xiaolong and devours the refined energy, his power would surely increase significantly.
