PANews reported on December 4 that according to the latest report from Yonhap News Agency, after South Korean President Yoon Seok-yeol announced the implementation of martial law and lifted it more than 6 hours later, South Korea's largest opposition party, the Democratic Party of Korea, urged Yoon Seok-yeol to step down immediately and said that if he did not resign immediately, it would advance the impeachment process. According to reports, the Democratic Party issued a resolution containing the above content after convening an emergency meeting of members of the National Assembly that day. The resolution reads: "Yoon Seok-yeol's announcement of the implementation of an emergency martial law order clearly violates the constitution and did not comply with any of the conditions required for the declaration (martial law)", "The declaration of emergency martial law itself is invalid and a serious violation of the constitution", "This is a serious act of civil unrest and a perfect reason for impeachment." The Democratic Party said, "If Yoon Seok-yeol does not step down immediately, it will represent the will of the people and immediately enter the impeachment process."