野火春风 (野火春風) yěhuǒ chūn fēng

yěhuǒ chūn fēng set phrase even a prairie fire cannot destroy the grass; it grows again when the breeze blows
Domain: Modern Chinese 现代汉语
Notes: Abbreviation for 野火烧不尽，春风吹又生 (CC-CEDICT '野火春風')