Who knows how to get multiple citizenships?

First you need to immigrate overseas. .

China does not allow multiple nationalities. You must first give up your Chinese nationality.

There are countries that allow multiple nationalities (or dual nationalities)

Asia:

Hong Kong, Macau, Taiwan, South Korea (conditional recognition), Philippines, Vietnam, Cambodia, Bangladesh, India, Sri Lanka, Pakistan, Syria, Jordan, Lebanon, Israel, Palestine , Georgia, Turkey

Europe:

Ireland, United Kingdom, Portugal, Spain, France, Belgium, Netherlands, Germany (limited recognition), Denmark, Sweden, Finland, Poland (tacit approval) ), Czech Republic, Austria (with special contribution), Hungary, Italy, Bosnia and Herzegovina (conditional recognition), Serbia, Albania, Bulgaria, Moldova, Cyprus, Malta

North America:

Greenland (Denmark), Canada, United States (default), Mexico, Barbados, Dominica, Costa Rica, Trinidad and Tobago, Jamaica, El Salvador, Guatemala

South America:

Colombia, Venezuela, Peru, Chile, Bolivia, Brazil, Argentina

Oceania:

Australia, New Zealand, Samoa, Tuvalu

Africa:

Morocco, Algeria, Tunisia, Sudan, Burundi, Benin, Togo, Guinea, Guinea-Bissau, Ghana, C?te d'Ivoire, Rwanda, South Africa, Senegal, Seychelles

You need to immigrate to one of these countries, obtain the nationality of that country, and then go to another country, obtain the nationality of another country, and then you have multiple nationalities~ I don’t know how to do it specifically~ Anyway, this is the routine~