Sorry, Carvin Again

Sorry, everyone.

Because next, I started writing about the actual manufacture of nuclear weapons, and there were some other minor issues that led to a little bit of Calvin.

So I checked the information for a day today, sorted out the content, and will update it tomorrow.

Please understand. "Technical Wizard" Sorry, I'm stuck again and I'm typing, please wait a moment,

After the content is updated, please refresh the page again to get the latest update!