萬元戶

household with savings or annual income of 10,000 yuan or more (considered a large amount in the 1970s, when the term became established)

surname Wan

ten thousand / a great number

surname Yuan / the Yuan or Mongol dynasty (1279-1368)

currency unit (esp. Chinese yuan) / first / original / primary / fundamental / constituent / part / era (of a reign) / meta- (prefix) / (math.) argument / variable / (Tw) (geology) eon

a household / door / family