The posts allege the image is proof of Moon's links to China, but it was doctored to replace a South Korean flag. The image appears to show Moon holding a microphone in front of the Chinese flag.

How North and South Korea Came to March Under One Flag The star of the Pyeongchang Winter Olympics opening ceremony was a white and blue flag representing a unified Korean peninsula.

SEOUL, SOUTH KOREA - AUGUST 15: South Koreans hold Japanese rising sun flags during a rally to mark the 74th National Liberation Day in front of Japanese embassy on August 15, 2019 in Seoul ...