If you are a Chinese citizen of the HKSAR and hold a valid Mainland China home return permit (港澳居民來往內地通行證) for how long can you enter and remain in Mainland China? Is there any time limitation at all?
If you are a Chinese citizen of the HKSAR and hold a valid Mainland China home return permit (港澳居民來往內地通行證), can you enter Mainland China without it?
How can an ethnic Chinese from Southeast Asia (now living in China) get Chinese citizenship? Do most Chinese people want to leave China for Western countries? What should I do to get a permanent residency permit in China? What do Chinese people want for China? Can you speak Chinese? When working in Mainland China as a foreigner, how do you learn Mandarin, is Pinyin enough? Will China ever recognise Hong Kong as an independent country? People in China? Is it wrong for an overseas Chinese to not want to learn Chinese Mandarin language? Am I missing out if I don't learn Chinese? I live in Japan but go to China for business often. Can you speak in Chinese?  What if Hong Kong was returned to Republic of China? Is there any benefit overseas Chinese get from the rise of China? How do Chinese feel when they go back to live in China after living abroad for 4-5 years? Can I travel to Hong Kong with a US Passport, but without an onward ticket (AKA Standby)? Do Chinese people take vacations? Are there any Chinese supporting the UNCLOS ruling on South China Sea? Can China accept democracy? In Hong Kong, what can you do when you do not know Chinese (Cantonese or Mandarin) and are living in denial about the fact? Does China take refugees? Why do some foreigners come to China for studying without prior Chinese language competency? How do foreigners view China after visiting China? Which city would you like to live in China? Is Hong Kong an independent country, or is it a Chinese province? How can some Chinese people speak English without nearly any Chinese accent? What do Chinese people want? I have been denied a Chinese Z-visa due to prior US military experience, is working in China no longer an option? If you can read Chinese, can you also read Japanese? How do you say "Do you have a passport and visa?" in simplified Chinese? How long does it take for a U.S. citizen to get a visa to travel in China for a short period?