In this undated photo, students from the HKFEW Wong Cho Bau secondary school in Tung Chung in the New Territories celebrate the new semester by singing the national anthem and taking part in a flag-raising ceremony. The tour will bring them to space research institutions and advanced intelligent technology companies. The Hong Kong Shine Tak Foundation has collaborated with such institutions as the Hong Kong Shine Tak Foundation to organise such study tours to Beijing and northwest China's Xi'an for five consecutive years from 2015 to 2019. With the help of more than 1,000 secondary school students from Hong Kong, more than 1,000 Hong Kong secondary school students have embarked on a journey to explore space technology.