Chinese passport
The Permit for Proceeding to Hong Kong and Macao, also known as the One-way Permit, is issued to Chinese nationals who are settling in Hong Kong or Macau and have relinquished their Chinese residency (hukou). After their initial entry to Hong Kong or Macau, they are considered as SAR residents and are permanently ineligible for an ordinary Chinese passport, and later they will be eligible for SAR passports if they acquire a permanent resident status in the respective SARs.