The run-up to the Sept. 4 election for Legislative Council is getting tense, and the governments of both Hong Kong and Beijing are watching with keen interest. For the first time, a crop of fresh-faced candidates who cut their political teeth during the pro-democracy Umbrella Movement in 2014 are hoping to bring to the lawmaking body their battle to emancipate Hong Kong from Beijing’s increasingly authoritarian control. The activists, most of whom are in their 20s, no longer believe in the promises of the “one country, two systems” principle set out in the Basic Law, Hong Kong’s mini-constitution since Britain handed the territory back to China in 1997.