I want to consult. My sister lives in Hong Kong. Can I apply for permission to visit my family? Thanks to netizens.

If you are a biological sister, you need her home visit permit, a copy of your ID card, and a certificate of relatives of you and your sister issued by the police station (she needs to be on the scene at the first time). You can apply for multiple entry permits to visit relatives within three months, or you can stay there for 90 days. I often do the same. If you are from Guangdong, you can apply for a second visa directly online.