yes,keep it as a Chinese restaurant since it was a Chinese restaurant already, that means it's a good spot. Rice and noodles are cheap, so we can make lots of profits.
The only thing you need is a good Chinese chef, are you interested? you don't seem Chinese, you have pirate stuff on your profile. Starting a pirate restaurant would be fun too and make lots of money because people would go there to hear the staff talk like a pirate. There's good videos on how to talk like a pirate