Are You Saying That My Plagiarism Check Is 99.9%? Then Please Hand over the Original Text.

Three days before my graduation defense, my thesis was judged to be 99.9% Plagiarized by the plagiarism check system. The Academic Affairs Office asked me to sign a confession and have my degree revoked. I signed. Then I said: "Since it is determined that I have plagiarized, please take out the "copied paper" and show it to me." They couldn't take it out, so I called the police directly. …