C443 He Had a Deep Grudge

"Have you seen it?" Seeing that he had searched for two minutes, Lin Yan could not help but ask.

Xi Yechen maintained the gesture of reaching out to look for a book. He turned his head to look at her. " Yes."

Half an hour ago, he had personally picked up the notebook from the desk and hid it in the bookshelf. Of course, he knew it the best.

"Come over and help me block the book here