When Installed Hugo on your machine, check your hugo version.
then run commnad on your terminal to deploy new site.
Then goto [your site] where basic site created.
Run git command to start this project as a new repository, and copy favourite themes that depends on code from, while you want to keep the two projects (and their version histories) separate, by git submodule with theme name you choose to use in your project.
copy content to project root folder where file path you are staying.
Init Commit on GitHub Desktop
Add "HUGO_VERSION" when deploy
Add new post by following command, remember no space and special character, only "-" allow.