Time Travel, I Have Always Liked Single Combat

What should I do if I haven't found a job, but suddenly the system takes advantage of me and I become a worker in all worlds? Why is the first world a spiritual cage? It's okay, are there all the pole-devouring beasts in the world? Don't be afraid to see my arrow piercing the clouds. Thousands of troops are coming to meet you. I have the Xiaotian Group, who else?