The Hub of All Realms: I Will Lead the Country to the Heavens

Looking for Novels Similar to 1949 I Come from the Future

This kind of novel goes back to before liberation or the 1940s and 1950s, and helps the country travel between the two ends.

This Book Takes the Country Through the Time Portal to 1937 to Fight Against the Japanese. It's Very Interesting.

I want to watch content similar to "Hand in the Time and Space Gate and Take the Nation's Revenge 1937".

Are There Any Books About Modern Armies Traveling Through Time to Resist U. S. Aggression and Aid Korea?