The System Says I'm Actually a Secret Agent [Interstellar]

I close my eyes, open them, and discover I've transmigrated. I've landed in what is clearly a wealthy family, and I even come with a System. Damn, this is the start of getting rich! But after staring at the densely packed names floating in front of me every day, I'm about to develop trypophobia! And how am I supposed to level up? With a constitution of 1, I'm a good-for-nothing. Isn't this going to make me pant and moan for everyone to see in no time? But what's going on with this society? Aliens have shown up, yet the more I look, the more this resembles a spy thriller from a TV show. Could my mission in this world be to become a great figure in alien history... That sounds amazing! Y(^o^)Y But why is the plot getting more and more off track... And you, you big jerk, you womanizer! Sure, I can switch between being a man and a woman with ease, but that doesn't mean I'll accept you. I'm a no. 2 pencil, and you're not even a pencil sharpener. How could you possibly be my type? ~(╯-╰)/ But, Σ(?д?;), could you stay a little farther away from me...? Serious blurb: The shou used to be an ordinary person who mostly looked out for himself. After transmigrating and going through a series of events, he becomes a hero... and a man's man... Warnings: 1. Shou is the main character. This story is a slow burn. Ordinary Citizen Shou vs. Military Rogue Gong. 2. Spy thrillers are just so exciting! Xiao Mei realized she rarely sees stories of this kind, so she decided to write one herself. Since stories about wars that change history aren't allowed, the story is set in an unnamed star system somewhere in the vast universe, and the adversaries are aliens from another star system. So please don't imagine this is about anything in particular! 3. Xiao Mei knows this kind of story isn't popular and had to work up a lot of courage to start writing it, so please go easy on her. Xiao Mei is very fragile... 4. Since I have a job, I usually only update Monday through Friday. If there's a ranking event, I'll catch up on the required updates. Thanks for understanding! Oh, and I'll be going back to my hometown for the Spring Festival, then visiting my in-laws, so I'll be spending all my time on trains and won't be able to keep up with updates. Please understand... I'll be back on the fifteenth, and then we'll meet again! Links: