What does Mensa membership mean?

Mensa members are members of high IQ clubs.

The only way to take Mensa is to take the exam and stand out. For every 100 people who pass the Mensa exam, two top students will be accepted as full members. Submit an application in official website, Mensa, China, and pass the unified arrangement of Mensa membership examination. Menmensa's English name is "mensa" and Latin means round table. Mensa, taken from the round table, means that people can sit together on an equal footing, provided, of course, that their IQ is similar.

Mensa is the name of the world's top IQ club. It was founded in Oxford, England on 1946, and was founded by lawyer Roland Beril.