Rookie is a Korean who plays in the League of Legends LPL division. His real name is Song Yijin, and he is a member of NIP.
He has changed teams in every transfer period in the past three years. Rookie has adapted well to the change of pace in his career, largely due to his optimistic and gentle personality. He is very talkative and willing to give sincere and sincere answers. For example, in 2018, when he was playing for IG, he led his team to win the global finals.