500 Hong Kong youths went to Guangdong to embark on an experience journey to explore I&T development. It is understood that this event is the largest youth exchange activity since the resumption of the epidemic.

Hong Kong students who participated in this activity said that she has been looking forward to this exchange activity for a long time, hoping to learn more knowledge and understand the latest development of the country's scientific and technological frontier. The Secretary for Home Affairs and Youth Affairs of Hong Kong said that since the "customs clearance", the personnel exchanges between the two places have become closer and closer.