Traditional: 為何
为何 (wèi hé) means “why”. It is an HSK 6 Chinese word (traditional 為何) in the HSK 3.0 vocabulary.
Practice each character:
你为何不早点告诉我?
Nǐ wèihé bù zǎodiǎn gàosu wǒ?
Why didn't you tell me earlier?
Updated: 2026-07-18