How does the Secretary for Education in the Hong Kong Special Administrative Region (HK)SAR view positions taken by some students in protests? What's the code of conduct for teachers in the HKSAR regarding expressing their political views to students during school hours? In an exclusive interview with CGTN, HKSAR's Secretary for Education Kevin Yeung talks about current issues that exist in Hong Kong education, and discuss the resolution on the national security legislation in the HKSAR.