On June 13, Song Min Ho, Kang Ho Dong, Lee Soo Geun, Eun Ji Won, and Ahn Jae Hyun attended the press conference for 'New Journey to the West 4'.
During the event, all members named Song Min Ho as the least smart one out of the crew. The WINNER member responded in denial and said, "I do not agree. I know I've shown a lot of (unsmart) sides last season but I'm really confident this time. I've become smarter."
However, the members continued to poke fun. Eun Ji Won commented, "Can't you just tell from the way he talks?" and Lee Soo Geun also said, "He doesn't have an issue communicating with Koreans but it becomes difficult when it comes to others."