Volunteer activity: I have been to the almshouse doing activities with elders, sing a song and distribute food to them. Myrole there is a participant. Also, I am staff in many University Exhibition. Extracurricular: I have been the team leader in Scavenger Hunt activity with high school foreigner students. I have beenan adjudicator in the World Scholar’s Cup 2012 Debate.Environmental: I was one of the 10 finalist teams in Schneider Go Green in the City 2015 Competition (Competition aboutGreen Energy). As a university representative, I attend seminar about waste water management (Indonesia) and heavymetal pollution(Japan)