If the parties apply for the Hong Kong and Macao Pass, they can do it in different places, and only need to bring the required certificates and documents. According to the relevant provisions of China's "Interim Measures for the Administration of China Citizens Traveling to and from Hong Kong or Macao for Private Affairs", the quota approval for mainland citizens to settle in Hong Kong and Macao for private affairs is conducive to maintaining and maintaining the economic prosperity and social stability of Hong Kong and Macao.