Name: ProcessOn
Website: https://www.processon.com/
Advantages: Support the drawing of flowcharts, mind maps, prototype diagrams, UML, network topology diagrams, organizational structure diagrams, etc. My favorite one.
Name: ZhiMap
URL: https://zhimap.com/
Advantages: A professional mind map software, supports import and export, teamwork. My favorite is that the remarks support Markdown syntax and support copying books and uploading them directly. This is highly recommended for drawing mind maps.
Name:
Website: http://topology.le5le.com/
Advantages: Open source and free
Name: Baidu Brain Map
Website: https://naotu.baidu.com/
Advantages: It feels okay, the only disadvantage is that it cannot be exported.