From February 24 to February 26, 2021, the National Strategy Education Program trainees participated the orientation. With the greeting from the President of the Sejong Institute Paik Haksoon, there was an introduction of the institute, program, staffs and 102 participants. Then Ms. Lee Im-sun delivered a lecture on "Laugh, Lightening up the Brain." On the last day, the program ended with dividing into small groups, assigning a club and conducting communication activities.