PANews reported on January 19 that according to Jinshi, after completing the relevant procedures such as taking suspect photos, the detained South Korean President Yoon Seok-yeol became the first president in the constitutional history of South Korea to be officially detained in the detention center as a sitting president. Unlike when he was arrested, Yoon Seok-yeol, as a suspect, needs to go through various entry procedures, including changing his private clothes into prison clothes and holding the detention number plate to take a suspect photo, confirming personal information, undergoing a detailed physical examination, and recording fingerprints. After completing various procedures, he has officially entered the detention center.