Help! My Gongdou System Is a Postgraduate Entrance Examination Question Bank

After traveling through time and becoming a good-for-nothing showwoman who must die in a palace battle, the system coldly issued a task: "Run for fitness every morning at 00:00, recite the full text of "Sun Tzu's Art of War", and only those with a score of 90 or above in the final assessment can sleep with me." I had question marks all over my face: "I am in a palace competition with others. Military training?" As a result, the emperor checked the post late at night and was shocked to find that I had a room full of postgraduate entrance examination books: "My dear concubine, can you add me to the postgraduate entrance examination class in the cold palace?" Later, the whole harem was full of papers, and the imperial concubine fainted in the imperial study holding "Advanced Mathematics" -