i人 / e人
- Literally
- I-person / E-person, from the MBTI letters I (Introversion) and E (Extraversion).
- Meaning
- MBTI-based labels for introverts (i人) and extroverts (e人), used as quick social identities.
- Popular since
- 2023

What does i人 / e人 mean?
An i人 is an introvert who recharges alone and dreads small talk; an e人 is an extrovert who thrives on socializing and fills every silence. Young people use the labels as shorthand social identities: 'I'm an i人, please don't make me introduce myself first.' Popular jokes compare how the two types react to the same situation, and spin-offs include 为i做e, an introvert forced to act like an extrovert at work or at parties. The labels are mostly playful self-description rather than serious psychology, and they often come up when looking for a like-minded 搭子.
Where does i人 / e人 come from?
The labels come from the MBTI personality test, which went viral among young people in China around 2022–2023, especially on Xiaohongshu. In 2023 i人/e人 was featured on a list of the year's top ten internet buzzwords, where it was singled out as the most popular social label of the year.
How to use i人 / e人
- 我是i人,聚会只想坐在角落。
Wǒ shì i rén, jùhuì zhǐ xiǎng zuò zài jiǎoluò.
I'm an introvert — at parties I just want to sit in the corner. - 全组就他一个e人,破冰全靠他了。
Quán zǔ jiù tā yí gè e rén, pòbīng quán kào tā le.
He's the only extrovert on our team, so breaking the ice is all on him.
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