I Got a Perfect Score in the College Entrance Examination, My Right Hand Has Mutated

In the urban genre novel 'I Got a Perfect Score in the College Entrance Examination, My Right Hand Has Mutated', protagonist Jiang Han experiences a life-changing event on the night before his college entrance exam. Unable to sleep, he witnesses a mysterious transformation of the book in front of him, setting off a chain of events that challenge his perception of reality and introduce unexpected elements into his life.