Proper identity key to HK's integration into nation National development offers great opportunities to Hong Kong's young people: HK youths Innovation forum to start in Shanghai next week New material helps solve battery problem for cars CE stresses necessity of lawful regulation of rights, freedoms HK firm finds haven in Greater Bay Area Production of new rare earth hydrogen storage alloy starts in China Liaison office of central gov't in HKSAR criticizes bar association chief for whitewashing violence, challenging rule of law Accused of siding with activists, HK Bar chair urged to go Technology, legal amendments boost judicial efficiency Nation embraces greater appliance of science Video: A glimpse of the 2020 Digital China Summit National identity key to 'uniting into national development' HKSAR gov't official stresses civil service training to enhance national security awareness China's Xichang launch center to carry out 10 missions by end of March Hong Kong legislature approves gov't annual budget Improving weather satellite detectors 'major task' Submersible sets sights on deepest ocean Judges: Violence not necessary factor in secession conviction