On January 22nd of 2019, led by Deputy Commandant of ICDS, NDU, some participants visited FIFTS(Graduate Institute for Taiwan Studies of Xiamen University) and listened to the lecture given by head of institute Liu Guoshen. Liu gave a systematic analysis about the status quo of Taiwan question, Taiwan internal independence factors, external interference factors and prospects to realize complete unification. He had candid exchanges with the participants in terms of nature of Taiwan question, how to get people’s support, reasons why we make no promise to renounce the use of force and the governance model after unification. After the lecture, we organized the visit of slogan Three Principles of the People in Dadan Island to strengthen the awareness of Taiwan question among the participants. Brigadier General of Pakistan said, I understood the essence and nature of Taiwan question after this visit. Colonel of South Africa said, without doubt, Taiwan belongs to China and we have full confidence in the peaceful reunification of China.