Righteous Teacher, Wicked Student

Wu Zhigang, known as the "King of College Entrance Exam Prediction," had his teaching credentials revoked due to false accusations. However, feeling sympathy for students who couldn't get into university, he took the risk of breaking the law to offer classes and even paid for their tuition so they could get into college. Unexpectedly, these ungrateful students betrayed him and took him to court. They felt secure because their children had already been admitted to university.