2016: His fourth consecutive cut made to begin the Ping An Bank China Tour - PGA TOUR China season was his best—a T11 at the weather-shortened Lanhai Open in June. Opened with a 74 then followed scores of 1-under 71 and 5-under 67 to T11 with Joseph Gunerman, Sejun Yoon and Rory Hie in Shanghai.2015: He made all four cuts in his Korean Challenge Tour season and earned a top-25 in his lone Korean Tour appearance—a T21 at the Dongbu Insurance Promi Open.
2014：Played Korean Chanllenge Tour;
2012-2013：Army,General Driver. An army is a team work , we need make a vow, and decide what to do or what not to do. During the time,I made my mind what to do in the future. It is important.
2011： Korean Tour
2010：Korean Chanllenge Tour
Soccer player, skier 53-55; father bring me to golf when he was 14 year old,16 year old make mind to be a professional golfer. 15 year old，went to Australia Gold Coast
Bobby：Movie and drive.