百花爭豔 [－－争艳]

Jyutping baak3 faa1 zang1 jim6
Pinyin bǎi huā zhēng yàn

Definitions (Wiktionary)
  1. phrase, idiomatic
    a hundred flowers contend in beauty; the flowers are a riot of color
    (syn.) 百花争妍, 百花爭妍