Thank you to President Yu @UwebDrYu for the invitation, and to the Uweb team @Uweb_web3 for their meticulous and thoughtful arrangements, which allowed me to focus on preparing the course materials and successfully complete the teaching content. This trip to Hong Kong was very rewarding, as I was able to meet a group of accomplished entrepreneurs and industry KOLs. It also allowed me to once again feel that the higher the level of a person, the more humble and low-key they are, and the more they are willing to accommodate others. I am deeply grateful and honored!! 🙏🙏🙏