You’re a Military Academy Freshman, So Why Is Your Rank Higher Than the Principal’s?

Chen Rui transmigrated, and opened his eyes just as it was time to choose a major for the college entrance exam. Without hesitation, Chen Rui chose to attend a military academy! The instant he made that choice, his System awakened. From then on, Chen Rui practiced during the day and kept training in his dreams at night. The squad leader saw the new recruit go to sleep. The next day, he'd folded the best tofu-block blanket in the entire campus! What? You say I don't have enough experience to beat a veteran? Sorry, I've got all the time in the world in the training space!