Congratulations @challengekim! You received a personal award!
Happy Birthday! - You are on the Steem blockchain for 2 years! |
You can view your badges on your Steem Board and compare to others on the Steem Ranking
우리는 왜 책을 사고 읽지 않을까? - 츤도쿠와 호킹지수
Congratulations @challengekim! You received a personal award!
Happy Birthday! - You are on the Steem blockchain for 2 years! |
You can view your badges on your Steem Board and compare to others on the Steem Ranking