Shundong produced a May 4th youth video called "Crossing Mountains and Seas, Building Harbor Together to Reflect Youth" for COSCO Shipping Group. The video was broadcast as part of the Communist Youth League Central Committee’s special program for May Fourth. In the process of making the video, AI transition technology is also used to show the elegant demeanor of youth from the port to the sea of stars, inspire the broad masses of young people to be the vanguard in the journey of building a powerful country and national rejuvenation, and interpret the footnote of youth of Chinese modernization -- taking blood as the sail and innovation as the rudder to stand up to the waves of the times!