"Ancient Gods?" Upon hearing his student's words, Muria immediately shook his head, "Impossible, even if Ancient Gods fall, they would not leave behind remains."
Ancient Gods are sublime beings born simultaneously with the world, unbound just like epics, and possessing endless lifespans. Thus, if they do fall, it is always in an abnormal way.
In the face of the remnants of Ancient Gods, the entities capable of killing these Gods could not possibly remain indifferent. Even if a very special circumstance occurred, and the remnants of an Ancient God fell into the world, they couldn't possibly exist, as the world would instinctively "digest" them away.
"Teacher, you must believe me; that is definitely a remnant left by an Ancient God." Seeing Muria's denial, Jiuli became anxious, "You can come with me to the islands, and you'll know as soon as you see it."