Kim Moo-yul asks what 'true education' really means

When a social media post from retired wrestling star John Cena unexpectedly crossed paths with the success of Netflix's "Teach You a Lesson," actor Kim Moo-yul found himself unsure how to respond.

The moment stemmed from a viral online joke comparing Kim to Cena, a resemblance that gained traction as the series soared in popularity.

The joke reached a new peak on June 10, when Cena shared a photo of Kim on his Instagram account.

"I spent a long time wondering whether I should post something and ...