I Traveled to the Land of Light

I, Gu Yi, was originally a salted fish, but due to an accident I came to the Ultra world and became an Ultra warrior. How can the protagonist survive in this dangerous Ultra universe? Let's see how Gu Yi becomes the light that defeats all the darkness in the world. Newcomers write books, please bear with me if they are not good at writing, refuse to insult, accept criticism, and keep growing. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.