退一步海闊天空 [－－－－阔－－]

Jyutping teoi3 jat1 bou6 hoi2 fut3 tin1 hung1
Pinyin tuì yī bù hǎi kuò tiān kōng

Definitions (Wiktionary)

proverb
Yielding (taking a step back) to someone else may make your future that much brighter or easier.

Definitions (Kaifangcidian)