C73 There Was a Crack in Their Relationship

When Lee Yifann finished answering, Cang Xuande asked a few more questions, each more difficult than the last.

Lee Yifann answered all the questions smoothly without any questions.

Only then did Cang Xuande confirm that Lee Yifann said that he had finished memorizing the entire book. He was not lying. He had really memorized the entire book. Moreover, when Lee Yifann answered his questions