President Lee Jae-myung urged the establishment of a real-time fact-checking system at the National Data Center, saying that fake news undermines social order. He particularly mentioned reports related to the firearms used by the president himself during his visit to Yeonpyeong Island and emphasized the importance of immediate fact verification. The president pointed out that the data center should not be just a simple statistical agency but should perform the role of 'CDO (Chief Data Officer)' and even raised the need for its promotion to a ministerial level.