Singapore has a repatriation record, which has been eliminated for several years.

Legal analysis: Singapore has been illegally deported and prohibited from entering the country. Immigration Singapore will keep records. There are no permanent problems. To enter Singapore, you need to apply for an entry visa. There is usually a chance to refuse a visa. Success depends on the Singapore Immigration Bureau.

Legal basis: Article 9 of the Law of People's Republic of China (PRC) on Exit and Entry Administration. China citizens shall apply for passports or other travel documents when leaving or entering the country.

China citizens who want to go to other countries or regions also need to obtain visas or other entry permits. However, unless the China government has signed visa exemption agreements with other governments or the Ministry of Public Security and the Ministry of Foreign Affairs provide otherwise.

China citizens who leave or enter the country as seafarers and work on foreign ships shall apply for a seaman's certificate according to law.