老顽固 (lǎo wán gù) | Meaning: (derog.) old-fashioned and stubborn person; stick in the mud

very stubborn · very stubborn person · die-hard死顽固sǐ wán gù

stubborn · obstinate · having a one-track mind死心眼儿sǐ xīn yǎn r

curio · antique古董gǔ dǒng

antique; old relic · (fig.) old-fashioned person or thing; old fogey老古董lǎo gǔ dǒng

(derog.) old-fashioned and stubborn person; stick in the mud