As the pace of the project tour progressed steadily, we arrived at the Xining Depot. On the way to Xining, Guanjiu’s business trip team was full of expectations. Outside the car window, the cold winter is bleak, and the earth is covered in silver, and they know that this trip is of great significance, which is not only a test of past work, but also an exploration of the future. Some colleagues focus on the project information, although the heat is frosted on the window, they still rehearse various situations in their hearts, and tension and expectation are intertwined; Some of them exchanged their past experiences with their partners, their eyes were firm, their words were full of ambition and pride, and under the heavy winter coat was a blazing heart.