病来如山倒，病去如抽丝 (病來如山倒，病去如抽絲) bìng lái rú shān dǎo, bìng qù rú chōusī

bìng lái rú shān dǎo, bìng qù rú chōusī phrase sickness comes like a landslide, but goes slowly like spinning silk; expect to convalesce slowly
Domain: Proverb 谚语
Notes: (CC-CEDICT '病來如山倒，病去如抽絲')