千秋萬歲 [－－万岁]

Jyutping cin1 cau1 maan6 seoi3
Pinyin qiān qiū wàn suì

Definitions (Wiktionary)
  1. phrase, honorific, idiomatic
    to live a long life
  2. phrase, idiomatic
    a thousand years and ten thousand years; a long time