Awakening the Striped Swordsman at the Beginning, I Can Change Classes Infinitely

Traveling to a world where everyone changes jobs, Gu Chen awakens to the unlimited job transfer system. You get the striped swordsman profession at the beginning, and you are also the sun-breathing swordsman who uses breathing for the first time! Not only does it come with 12 kinds of sword and combat skills, but it also has bug-like existence - it can penetrate the world! After that, every 10 levels, you can get a professional lottery, and the professional level will not be low every time! Level 10, awaken the Shadow Assassin profession! Coupled with a transparent world, are you afraid of a killer who has no murderous intention at all? Level 20, awaken the Shadow King profession! Stand up! My shadow army! Level 30, awaken the god-level mage! The starting point is super magic! ... Many years later, when the aliens invaded in full force. Gu Chen stood up, raised his hand and used a super magic to clear the road. Then he led his shadow army and fought directly back to the alien's hometown.