This is so sweet. I'm really impressed with how much time he spent there with his fans. I love how he motions for them to quiet down. He's so cute. Does he really end up reading all those cards and letters?
It doesn’t matter whether he reads those letters or not (he is super busy). He already treats his fans very well, spending over 15mins with them, greeting them and receiving the letters they write to him which is very rarely happened in other idols or celebrities. Most importantly, we all knows he loves his fans very much, and his fans love him too. It’s a mutual devotion.