From a passionate young man who cheered up to a scheming undercover agent of our party, he was a "good" media tool in the eyes of the invaders, but a veritable "traitor" in the eyes of the people. When people rebel, recruit enemy agents, and be tempted by money and fame, can Xiao Jin always maintain his original intention and strengthen his faith in every choice? How will he survive in the treacherous and turbulent spy war and the smokeless battlefield?