Wu Shun may not be an avid manga reader, but the name "Su Li" was far from alien to him.
That person may be known as a deity in the world of manga and illustrations, but the internet had raised her identity as some form of power. The goddess of misfortune.
If her artworks did not suffer misfortune, their creators would.
Of course, Wu Shun started off as a skeptic. He thought that it was all baloney, but after much investigation and interviewing Su Li's fans, he could not deny that everytime Su Li did something, adverse events occurred, supporting the misconception that Su Li's power was real.