At the same time, traditional democratic trade unions are tasting a breath of fresh air brought by new blood who joined in.  The Construction Site Workers General Union (Construction Site Union hereafter) was established in 1992. Members come from different fields of construction work, including plastering, formwork erection among others.  The Construction Site Union hereafter and Bar Bending Industry Workers Solidarity Union are both affiliated to HKCTU. Two officers are employed by the CTU to carry out administrative duties, advocacy work, and casework for the two unions

Ms Huang is an independent journalist and a women's rights activist, famous for bringing the #MeToo movement to the public. On 17 October, she was detained by Guangzhou City police, for "picking quarrels and provoking trouble". Reportedly, Huang participated in Hong Kong's anti-extradition law protest in June. 

Huang is a well-known advocate for women's rights, gender equality, rights of vulnerable groups, ant-corruption and environmental issues.