Ren Qing entered the mine tunnel and focused on his digging.
After the Human Skin Book advanced to the Half-Corpse Realm, he could clearly feel that the force of the recoil from the Great Miao Blade striking the stone wall had weakened.
This allowed Ren Qing to dig without restraint. Even if the web of his hand split open, he could simply shift the injury elsewhere, boosting his efficiency to a new level.
Lost in his work, he only snapped back to his senses when he was completely exhausted.
In the next tunnel, Huang Ziwang wiped the sweat from his forehead and couldn't help but mutter a few curses under his breath.
In his eyes, Ren Qing was truly worthy of being brought up by Song Zongwu. Despite being a mere Fireworker, he worked harder than any Forbidden Guard.
Normally, as the digging went deeper, one's speed was supposed to slow down.
But Ren Qing was the complete opposite. Just when Huang Ziwang thought he was finally slacking off, he would somehow get even faster.
