I Have a Ceiling Status at the Beginning, How Can I Lose?

Spy Novels

Kind

Looking for a New Siheyuan Book About Fighting the Japanese Devils

The main character starts out as a child. Killed several Japanese in the courtyard

Are There Any Complete Espionage Books?

Is There a Spy Story Where the Protagonist Travels Through Japan, a High-Ranking Official, Aristocrat or Something Like That?

I would like to read a book similar to "Spy War: In Cao's Camp and in Han". It's similar to Spy War: In Cao Ying

Have You Ever Dressed up as a Japanese Aristocrat Versus a Spy? It Feels Like You Are in the Cao Camp and Your Heart Is in the Han Dynasty.