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  • bitdays.co.kr/2021/12/07/%ed%97%a4%ec%96%b4-%ec%83%89%ec%83%81-%eb%b0%8f-%ec%97%bc%eb%a3%8c-%ec%8b%9c%ec%9e%a5-%ec%84%b1%ec%9e%a5-%eb%8f%99%ed%96%a5-%eb%b0%8f-%ec%98%88%ec%b8%a1-2022-2027-%ec%84%b8%ea%b3%84-%ec%8b%9c/ (port 80)