The exhibited photos are the winning works of "World Wood Day" photo contest themed with "Wood and Life" and "Change in Wood Culture”. The contest ran from November 2017 to February 2019, joined by photographic amateurs around the world. Under the categories of People, Heritage, and Environment, all the woks conveys the interrelationship between wood and human's life, and aims to encourage and inspire people to pay closer attention to how wood appears in our daily life and surroundings.