Invincible Arena

Other people's protagonists: born invincible or swordsmanship that lasts forever. And I, Zhao Anran: When I leave the realm (transform into a ring), I am just a scumbag, but! In my field, even if God comes, he still has to sing for me to conquer! Anyway, I will squat in the ring and smash all the invading geniuses and emperors! Until one day, my invincible arena suddenly upgraded and shrank into a light spot and penetrated my body. Good guy, now I am a walking invincible arena. I am invincible wherever I go. I no longer have to stay at home and be a couch potato!