Has Yiwu launched 7-day free travel to Hong Kong and Macau? What documents should I apply for when going to Hong Kong?

Not activated

You need to bring your ID card and household registration book to the Exit and Entry Administration Office of the Compulsory Public Security Bureau to apply for a Hong Kong and Macao pass and endorsement. It takes 2 weeks and costs 160 yuan.

Yiwu can only take tour groups.

If you want to travel freely, you can first go to Shenzhen and find a travel agency near the port. For 50 yuan, they will give you a group number and you can enter Hong Kong freely