Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
삼한사온의 날씨가 계속되면 농작물에 영향을 줄 수 있다.samhansaeon-ui nalssiga gyesokdoemyeon nongjakmure-e yeonghyang-eul jul su itda.If the weather of Three Cold and Four Warm Days continues, it can affect the crops.