Skeletons Want to Grow Flesh, What the Hell Is an Immortal King?

The old mage raised his staff high: "O ancient existence, please listen to our prayer and grant this endangered world a brave man!" All the surrounding mages simultaneously injected magic power: "His heart should shine like gold!" The female mage unfolded the scroll: "The sword must cut through the shadows of the abyss!" The magic circle suddenly erupted into a bright light that engulfed the field of vision. Then, without any warning, it went out with a "Zila" sound. Everyone: "...?" The female mage has already rushed to the edge of the formation: "The seventh rune is sparking! The dust on this ancient magic device has not been wiped clean, and the magic circuit is not in good contact!" … Poor Xia Mi was hit by a car due to a delay in the magic circle before crossing over. He died in another world and turned into bones. A hundred years later, luckily or unluckily, he was resurrected by a passing necromancer and turned into a skeleton monster. The story begins three years later after Xia Mi rebelled against the necromancer and regained his freedom. Things are tough. As an undead, he is the enemy of almost all living people. As a skeleton with human consciousness, loneliness fills his heart. This is a path fraught with danger and loneliness. Fortunately, he has a unique skill called [Stage]. As long as you keep killing monsters, you can level up, and the skeleton race can advance up. [Skeleton Monster→Skeleton Soldier→Skeleton Swordsman→Death Knight→...] In order to survive and still seek the possibility of recovering his physical body, he knew that he could only keep going up.