I Am a Salted Fish

I died suddenly in an Internet cafe all night long. When I opened my eyes, I had already traveled through time. I only know the general plot and I just want to watch it. Wouldn't it be nice to make some money and pick up girls? But there are always blind villains who insist on forcing me to become stronger. "Hey hey hey, the system is here!" "This system is here, why doesn't it save the world?" "Hey, this protagonist likes to joke. How can I save the world?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.