Awakening the System, Officer Jue Si Accompanied Me in Scientific Research

The petite and cute Qin Nian suddenly woke up on the day of her cousin's marriage change, and found that she was a minor character in a period novel, and that her reborn cousin was having an affair with her newly engaged partner. She just wanted to get out of her original family by getting married, so she simply married her cousin, an officer who was an orphan, disabled, venomous, and had a problematic personality but was beautiful and upright. On the wedding night, I accidentally triggered a precognition system, thinking that I would be invincible, but in the end, this system was useless! What should I do if my proud husband is injured and falls off the altar? Anyone can step on him and he can't stand it? Reach out and help! After all, for a face-conscious person, with such a good-looking face, it's not enough to take two more bites of food while looking at it. Duan Mingxuan thought: There are still people willing to jump into this pit of fire? Very nice! It's also good as a meal accompaniment. But this girl seems to like him very much, she keeps looking at him, no, she's so titty, she has to take her home, hug her, kiss her and hold her high! Unexpectedly, my wife is still a big boss in scientific research. I must protect her!