This book can be flipped from both directions: flipping it from the right triggers an interactive exploration of Shaomin’s Bonsai series. By using a screwdriver, the user can trigger any of the six custom made ‘screw button’ on the book to appreciate various video tracks. When flipping the book from the left, it will activate a built-in microswitch to launch a video of artist’s Tiananmen project underground explorations.