Overnight, all of humanity was sucked into the maw of an unknown giant. Seas of acid, wriggling walls of flesh, parasite monsters... This is both hell and a furnace.
When Lin Bei woke up, he found himself soaked in stomach acid, surrounded by rotting remains and terrified survivors. He soon discovered that killing the creatures in his stomach would drop "digestive crystals", which could be used to forge equipment and strengthen himself. By defeating other giants, you can devour their cores and achieve leapfrog upgrades.
Starting from an F-level "bone dagger", Lin Bei killed worms in the torrent of stomach acid, climbed on the cliff of the esophagus, and killed gods in the heart temple. He created an S-class "magic costume" and glimpsed the ultimate secret of this world...
It turns out that all giants are "breeding farms" for a higher-dimensional civilization, and humans... Are just feed.
When Lin Bei finally broke through the nine-layer stomach wall and returned to the real world, the weapon in his hand was still dripping blood, but the sight in front of him froze: there were dense silhouettes of giants in the sky, and on the ground, a man who looked exactly like him was smiling at him...
