On the morning of December 3, another truck of sodium hydroxide arrived. Several male colleagues in the department started unloading the truck without saying anything at the call of the supervisor Wang Qinglin. After more than an hour, 10 tons of sodium hydroxide were neatly placed on the backing board. Seeing them talking and laughing in front of me, my heart was moved inexplicably.

Half a year ago, our Yuyuan Biotechnology Co., Ltd. was in a state of semi-stop production for some reason. Manual tasks such as unloading, loading, and transporting were no longer employed by labor companies. As a library manager, I do my own small tasks, but facing the raw and auxiliary materials of the whole vehicle, I can only find the leader to solve it. When Wang Qinglin, the head of the department, learned of this situation, she led the staff to do the physical work of unloading the truck. Although it wasn't so smooth the first time, and it took more than two hours, none of them complained of bitterness. Over the past six months, they have unloaded a lot of raw and auxiliary materials, including several tons of catalysts weighing 50 kilograms per barrel. In their eyes, there is no distinction between internal and external work.

——This is the most ordinary dedication, the most silent touch!