A group of 25 S.3 students paid visits to Yi Hai Kerry Enterprise and Shenzhen Museum in China on 3rd July 2014. During the visit at Yi Hai Kerry Enterprise, the students learnt how raw materials such as peanuts, corn and sesame are processed at various stages and finally turned into different kinds of cooking oil. Afterwards, the students paid another visit to Shenzhen Museum. There are more than 20,000 pieces of cultural relics at the museum, such as the specimens of paleobioligical fossils dated from 100 million years, ancient history and art treasures, showing 5,000 years of civilization of China and important historic materials about the development history of modern and contemporary Shenzhen. Students have learnt how our ancestors worked, struggled, and created many wonders with their wisdom in Shenzhen region.