Section 1152 The Demon's Transmutation

Angel wasn't paying attention to the situation outside the door; he was earnestly feeding the demon.

In these short minutes, Angel used all sorts of toxins, from biological toxins to neurotoxins, and even potent poisonous potions that polluted energy.

However, the demon in front of him took everything without any issue. After eating all kinds of toxins, it was not only unharmed but... for some energy-containing poisonous potions, Angel could see that it really enjoyed them, even proactively snatching them when Angel took them out.

When Angel wondered if this creature's stomach was a furnace that feared no food, including toxins, a twist occurred—the demon seemed to be picky at times.

Because the demon ate so fast and the growth of magic marrow meat also required time, Angel used other foods to fill the gaps. The demon didn't care about the change in the type of food, and even showed great enthusiasm for some.

However, when Angel threw a dark, black object at the demon,