An Examination Candidate's Life (Quick Transmigration)

My new novel, The Easygoing Hanlin Scholar, Lying Flat and Taking It Easy, is now underway. Please check it out! [Blurb] This novel was originally titled Taking the Imperial Exams in Every World I Transmigrated To, and has been renamed An Exam-Taking Life (Quick Transmigration). P.S. The stories in the four worlds are arranged in ascending order of difficulty. The protagonist gets stronger and stronger, so feel free to skip to the last two worlds if that's more your thing! A well-rounded young woman raised under the red flag gets drafted by a System. The System wants her to prove to everyone, living or dead, across five thousand years of history that the imperial examinations aren't hard to pass. What?! Fine, she has to take the imperial exams, but why is she dealt such a terrible hand every time? When she transmigrates as a peasant's son, a wastrel, a silly fatty, and a sickly weakling... What is she supposed to do? 1. Transmigrating as a peasant's son in a poor, backward village, with elderly villagers who have no one to rely on, how will he change his life through the imperial examinations? 2. Transmigrating as a wastrel, with a huge mess left behind by the original owner, how will he restore his family's honor? 3. Transmigrating as a silly fatty with immense strength and a natural talent for martial arts, how will he pass the military examinations and make a name for himself? (He studies both civil and martial arts; this is a long arc.) 4. Transmigrating as a sickly weakling with a frail body but unmatched wit. (Mainly about the imperial examinations and officialdom.) P.S. A woman transmigrates into a man's body; there is a female lead, 1v1, almost no golden finger, and a fictional setting. Please don't nitpick historical details. Updates at 11 p.m.! The author is sensitive, so if any little angels don't like this story, please just click the X. Since this is a System quick-transmigration story, the protagonist can take on different identities thanks entirely to the "Jinjiang Imperial Examination System." The System runs through the entire story and is the key to the protagonist traveling to different worlds to take the imperial exams. For this reason, I'd like to enter the "A Date with Jinjiang" writing contest. This is my explanation. Theme: