HIT All Media (Lu Yang/text,Qi Hongliang/photo) HIT was recently awarded as an active contributor on the 2021 “National Science and Technology Workers Day” by the China Association for Science and Technology (CAST). The CAST also circulated a notice of commendation for this event in which HIT received high praise. A total of eight science associations affiliated with different Chinese Universities were awarded this honor after an assessment was by criteria including visitor traffic to web pages presenting the events they have hosted for the "National Science and Technology Workers Day" and the distinctiveness of the activities during these events.