A view of the Huangmaohai Link at sunset in Guangdong province on Nov 28. LI JIANSHU/FOR CHINA DAILY Huangmaohai Link, a new major cross-sea passage project in the Guangdong-Hong Kong-Macao Greater Bay Area, officially begins trial operation at 3 pm on Wednesday. Lam Wing-tsan, chairman of Guangdong Hop Hing Edible Oil Ltd, said the operation of Huangmaohai Link is beneficial …