According to the fans who were involved in the exchange, they initially help up a sketchbook with the words, "Want to party with us? Drink with us!".
Although Mingyu responded to the invite with laughter at first, the fans assured him that they had extra alcohol for him as well. Then, as shown in the videos above, Mingyu confirms that what the fans are offering is vodka. Finally, when the security guard passes him the drink, the idol made a "Cheers!' gesture and drank.
Mingyu's unexpected gesture has struck up debates about the "ethics" of this exchange, not only in the United States and South Korea, but in K-Pop fan communities around the world.
On one hand, some argued,
"That was too careless TT. He needs to be more concerned about his safety. You never know what people can slip in there."
"He really shouldn't accept anything like food or drinks. There's no telling what it's made of."
"If someone dangerous had slipped drugs in there TTTT."
"If you accept it from that one fan, there will be another 50 thousand fans doing the same thing."
"Wow, that's dangerous..."
"It's a relief that nothing major happened, but the security was too lax here TT."
"He needs to be more careful... The world these days isn't kind..."
"Absolutely never accept open drinks from a stranger. You have no idea what they put in it."
"I get that he was high on endorphins from the concert and all. But he wasn't thinking about the risks."
"What the heck is the security doing, handing him something like that??"
While on the other hand, some fans felt,
"There's no reason to criticize Mingyu for this. Even if some crazy person tries to slip something in a drink like that, it would not be his fault. It's crazy people's fault that they're crazy."
"He's just having a good time with fans. Why do some fans have to control everything that idols do?"
"It was a little careless, but from what I've seen it was alcohol that the fans purchased at the venue, and he must have known that."
"There's no reason to criminalize something before anything criminal even happens. Nothing happened, so move on."
"I don't think Mingyu should be the one being criticized here. The fans should know better than to do something unpredictable like that. Especially if they care about their artist."
"Honestly, he trusted his fan. But someone in charge should give him a warning for next time. That's it."
"They check the fans' bags before entry, and outside food or drinks aren't allowed. The fans bought the drinks at the bar inside the venue."
"Mingyu was just doing fan service like he would have done to any other fan. In my opinion, the fans were being somewhat selfish, since there could have been consequences."