Synopsis：Ethan’s parents always favored his sister, Iris: every exam he took, her score was exactly ten points higher, and whenever he skipped a test, her grade mysteriously crashed. Ethan sensed something was wrong but stayed quiet, until he chose to expose the lie. For the final, he secretly studied with one goal—score 741, forcing Iris to hit 751, the absolute maximum. To protect their fraud, his family locked him up and tried to destroy his admission documents. Ethan fought back, broke free, and with his own hard‑won score secured a place at a top university, rewriting his future.