I Transmigrated into a Book and Became a Little Cannon Fodder in the Eighties

I’m Lin Yao, 23 years old, a third-year foreign languages student and a foodie. At home, I got hooked on a novel called A 1970s Educated Youth with a Pocket Dimension. But when I woke up one day, I had landed in the novel in 1975, as Lin Yao, a lovesick character with the same name. I had a loving stepmother and a half-brother, but I ignored my family’s advice, followed the male and female leads, and signed up to go to the countryside as an educated youth. Since I’d ended up in the body of a minor cannon-fodder character, I might as well go to the countryside and stay away from the leads. But what does it mean when that soldier keeps giving me such a strange look?