Can foreigners go to Hong Kong for six months after getting a reunion visa?

Foreigners get a six-month reunion visa, during which they can go to Hong Kong. According to relevant public information, foreigners with valid residence certificates such as work, private affairs and reunion in China can enter the country as long as they can enter and leave the country normally within the validity period. Foreigners, commonly known as "foreigners", refer to people who do not have the nationality of one country but have the nationality of another country, or as a general term for one country to another.