A Lifetime Against Enemy Spies

They were university classmates as close as brothers, yet one was a villain and the other a patriot. They underwent spy training at the same time, but one served the country and the other the Communist Party. They fought side by side against the enemy, and also secretly battled each other to the death. They knew each other inside and out, understanding one another's character and intelligence. They spent their lives locked in covert struggles on the secret front. This was a life as enemy spies.

This book is a panoramic espionage novel spanning many years, with a large cast of characters. Its intricate plot is full of twists and turns, with pitfalls everywhere. It tests the author's skill, as well as the reader's intelligence and memory.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.