My Mouth Can Communicate with Other Worlds, and I Persecute the Common People by Drinking Water

"Look carefully, this security guy just smoked a cigarette on the rooftop and died." Is it funny? Qi Dong couldn't laugh because he was the unlucky guy. While fishing, he was stabbed in the stomach by a psychopath. When he was about to die, he was forcibly hung up by a box with a mouth for half his life. The fatal injury became a mouth. Qi Dong was surprised to find that this mouth was not only powerful in combat, but could also spit out some "rare and strange treasures" from other worlds from time to time. But before he could be happy for too long, he was told by the box that he only had seven days to live. If he wanted to survive, he had to find all the materials to make an elixir, otherwise he would explode and die. In order to survive, Qi Dong had to meet the box's requirements. Then he discovered that the so-called important raw material of the elixir was actually the "water" in a living body? Looking at the alien god-level beast at his feet that had been beaten to a pulp by him, and then at the heart of the beast whose blood had been drained from his hand, Qi Dong smashed the ten mouths on his body at the same time: "Great Immortal, this elixir... It doesn't matter that the more I eat, the stronger I get. Why do I keep eating more and more?"