NCT surprised netizens with their second subunit debut "NCT 127" consisting Taeyong, Yuta, Jaehyun, Mark, Taeil, Winwin and haechan. Now they made a surprise by becoming the ambassador Lotte Duty Free. It is never visible to the rookie group. This morning they (Taeyong, Yuta, Jaehyun, Mark, Taeil, Winwin, Haechan, Ten, and Doyoung seen at Gimpo Airport. Well the good work of our NCT wait for your next surprise.