Quickly, Chen Mo sacrificed all his Energy.

For sacrificing 1 point of Energy, he received three Small Red Potions, two Small Mana Potions, two barrels of Purified Water, a serving of Roast Chicken, a basket of Steamed Buns, and one piece of Common Equipment.

Sacrificing 10 points yielded one Medium Health Potion, a Low-grade Defense Scroll, a Low-grade Life Magic Core, and a piece of Black Iron Equipment.

After so many sacrifices, Chen Mo had discerned some patterns.