However, he had heard about mid-grade spirit stones, with the commonly accepted exchange rate being one to a hundred. But in reality, one could easily exchange for 120 low-grade spirit stones.

Chen Xun and Black Bull hid in a secluded corner, their gazes constantly sweeping the surroundings, with one hand gripping the Mountain-axing axe tightly.

"Bull, we're going to be rich," Chen Xun whispered with glee.

"Moo~" Black Bull lowed softly, its head nestled in Chen Xun's embrace, eyes brimming with joy.