I Traveled Through Time and Became the Deputy Commander of the Anti-Traveler Organization

I had just time traveled to become the deputy commander of the TEC (Anti-Traverser Committee) when four guns from my colleagues were pressed against my head. "Commander Li, please prove that you are not a time traveler." The commander-in-chief said. I don't have a system; I have no memory; I don't have a golden finger; ... Does being surrounded by the BOSS at the beginning count as special treatment? It seems that all I have left is an eloquent mouth and the brains of a former defense minister.