Chapter 158: What? Hand in the paper???

In the examination room. After seeing the test paper, the invigilators couldn't help but frowned, just like the students who were doing the questions. Their ideas are the same as those of school leaders. This test question is too difficult. "Can these students finish it?" "This shouldn't be a test question for freshmen!" "For an exam of this intensity, it's good enough to pass it." "Who came up with such a perverted question?" Every invigilator in the examination room felt speechless looking...