News of a sharp criticism regarding Heechul's upside-down Korean flag Liberation Day banner

Did you all know about the sharp criticism regarding Heechul's upside-down Korean flag Liberation Day banner? Haha.

On the meaningful Liberation Day banner reflecting on the significance of liberation, the very symbol of the nation

It looks like the Taegeukgi was upside down ㅠㅠ Just like Heechul's sharp rebuke, who spoke out with conviction.

As it is a structure commemorating national holidays or important national events, during the production and posting process

It seems that more meticulous and careful attention is needed.