Spy War: the Ghost in the Extra-High School Class Is Actually Me

Good news: I traveled through the Republic of China and awakened the golden finger that allows me to see the past by touching objects! Bad news: I am a low-level maintenance worker. I speak softly and even dogs don't believe me when I tell the truth! Even worse news: I found out at the beginning that my superior is a traitor, and he will kill us all tonight! Scene 1: I saw the traitor hiding the gun and the list in a secret compartment. I couldn't say anything, so I could only pretend that there was a problem with the circuit and cause a power outage in his house so that he could not go out. Result: I was scolded by my superiors and said that my skills were poor. Little did he know that I had just saved his life. Scene 2: I saw No. 76 Planting a bomb in the cafe. I couldn't shout, so I could only "accidentally" throw the bucket at the main switch, causing chaos and causing everyone to leave early. Result: My boss deducted half a month's wages and scolded me for being clumsy. Everyone: "Unlucky! I met a stupid maintenance man!" Scene 3: I saw the top-secret intelligence of the Japanese army. I couldn't steal it, so I could only pretend to be in a daze while repairing the lamp and memorize it as hard as I could. Result: Shancheng shocked the whole country after receiving the intelligence. Boss Dai was ecstatic: "The 'craftsman' is really a genius!" And I was punished by the foreman to clean the toilet just because I was "fishing" at work. (He spreads his hands helplessly) No, this king agent is too frustrated, right? !