1991.6.28 this day is a holy day，Because a fairy was born on that day，she is the youngest of Girls'Generation，Our lovely sister Seo Hyun.
In the summer of 2007，you formed a group with eight high school girls and made a debut.
At that time， everyone was enjoying a happy college life，but you and the other eight girls stay in the exercise room every day，so as to stand on the stage and show the perfect face to the fans.
In 2008， you experienced the first black sea event;In 2009， you went through three Black Seas，against so many people，but you're still with the other eight girls decided to confront it， and strive to overcome.Through the three black sea events，Only today's Girls' Generation， will have today's Seo Hyun.
Every moment I want to hug you， thank you for your birth， meeting you is my greatest happiness.
Happy birthday to the best Seo Hyun in the world!
祝酒飘香献此笺，
徐盈府第笑声甜。
珠风翠柳双飞燕，
贤水清波独绽莲。
生遇娇卿心更爽，
日逢挚友意尤绵。
快哉更奏相知曲，
乐赏琴音妙似仙。
