Chao Kuang Piu College (CKPC) organised a study tour to Qi’ao island in Zhuhai for its students. Led by Mr Wong U Kei, the students visited a mangrove forest, the Anti-British Anti-smoking Memorial Square and the former residence of Su Zhaozheng, where they learned the importance of environmental protection and the history of the Communist Party of China. Along the way, the students asked various questions and the tour guides answered them patiently.The students also learned more about the ecological environment of the mangrove forest and the revolutionary struggle of comrade Su Zhaozheng.  With professional guidance, the students deepened their knowledge of the characteristics of flora and fauna in the mangrove and appreciated the charm of the natural scenery and customs of Qi’ao island.