[千军万马 / 千軍萬馬, qiān jūn wàn mǎㄑㄧㄢ ㄐㄩㄣ ㄨㄢˋ ㄇㄚˇ] magnificent army with thousands of men and horses (成语 saw); impressive display of manpower; all the King's horses and all the King's men#27795
[万水千山 / 萬水千山, wàn shuǐ qiān shānㄨㄢˋ ㄕㄨㄟˇ ㄑㄧㄢ ㄕㄢ] ten thousand crags and torrents (成语 saw); the trials and tribulations of a long journey; a long and difficult road#38824
[万元户 / 萬元戶, wàn yuán hùㄨㄢˋ ㄩㄢˊ ㄏㄨˋ] household with savings or annual income of 10, 000 yuan or more (considered a large amount in the 1970s, when the term became established)#63131