Three Popular Science Works selected by IDP has won the Provincial Excellence of Popular Science Micro-video of 2019, Hebei. They are Wall-breaker team led by  Zheng Jianfeng, Wall team led by Jia Xueqian and Sight Introduction of Pumice Forest in Changbai Mountain Canyon team led by Yang Yueqiao. Meanwhile, the public audience can log in the science popularization columns of the websites of Hebei Provincial Department of Science & Technology and Hebei Science Popularization Network to appreciate it. The detailed information of winners can be viewed in the following table: