Everyone: I Can't Change Jobs, but I'm Invincible

Fifty years ago, a meteorite fell into the Pacific Ocean. For some unknown reason, the entire earth began to grow larger. Fifty years later, all humans on the planet discovered at the same time that reality had merged with the game, and the original technology no longer had any effect. At the same time, countless existing and legendary creatures began to appear on the earth. These creatures each occupied an area and became a restricted area that humans could not set foot on. Fortunately, humans can level up by killing monsters and change their jobs to various professions. As a member of the general public, Zheng Zhixuan worked hard to reach level 10 and was about to change his profession, but he found that he was a little different. He was unable to change his profession. Just when Zheng Zhixuan was at a loss, he suddenly realized that not being full-time was the right path. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.