On the morning of the 14th, in front of the Seoul City Hall and the Seoul Library, a phrase condemned the late Mayor Park Won-soon of Seoul. It is not known who the job was. 

According to the Seoul Metropolitan Government, the office manager discovered that a post criticizing Mayor Park was posted on the signpost in front of the Seoul City Hall and the Seoul Library. 

These posts were demolished around 6 am on the day. 

On the same day, around 5:27 AM, an anonymous post was posted claiming to have posted this post, which made a letter with a blue tape, on an Internet community site.

This anonymous author, nicknamed'Park Won-soon', opposes, included a picture of the blue tape along with the photo posted in front of the main gate of the Seoul City Hall and the front gate of the Seoul Library in the article titled'Breaking News: Terrorist attack at the main gate of Seoul City at dawn on the 14th' The.  

The author said, "Perhaps before the day is completely bright, the followers who follow his will will do the removal work, and my efforts will be buried in the dark, but even for a short time, even if it is a container of rice, the secretary of the victim's secretary I hope it helps a little bit to appeal." 

A Seoul city official said, "It is not clear at this time who exactly posted the post and when." 

(Composition: Shin Jeong-eun, Photograph: Gongjin-gu, Edit: Hee-sun Kim)