I Changed My Job and My Troops Increased When I Killed the Enemy. How Could I Lose?

[Shuangwen]+[Invincible]+[Upgrade]+[Revenge] Lin Xu traveled through time and came to a world of high-level martial arts where everyone changed jobs. Here, it is everyone's dream to be able to change jobs into a combat profession. And those who change jobs to become rare combat professions are directly regarded as geniuses. On the day of job transfer, the painful memories in Lin Xu's mind caused visions At this moment, the [Full Level Comprehension] system awakened. On the one hand, there are all the rare combat professions with explosive damage, and on the other hand, they are the only profession that is recognized as the weakest and even no one would choose it. Lin Xu chose the latter without hesitation and became the only professional with MAX level qualifications in the world, the Sword Demon! The genius, who was envied by everyone and almost went crazy, instantly fell from the altar. The cold eyes and ridicules came like a surging tide. However, Lin Xu didn't care at all. His only belief was to become stronger, and his only desire was revenge! So, amidst cold looks and ridicules, he decisively entered the dungeon with a soy sauce party teammate. Appear unexpectedly, the world BOSS arrives. Teams sent by other regions to snatch the world BOSS entered the scene one after another. [Announcement] The team that defeated the World BOSS in Kimchi District was destroyed! [Announcement] The Sakura District capture world BOSS team has been destroyed! … [Announcement] World BOSS Akasha has been conquered by: Huaxia Region, Lin Xu Sword Demon! The whole city was a sensation, the whole province was a sensation, and the Huaxia region was a complete sensation! However, this bloody storm caused by Lin Xu has just begun...