steemitboard (66)in #blockchain-study • 5 years agoRE: 블록체인! 자동차 산업에 해결사로 떠오르다!Congratulations @yin3555! You received a personal award! Birthday! - You are on the Steem blockchain for 1…steemitboard (66)in #blockchain-study • 6 years agoRE: 블록체인! 자동차 산업에 해결사로 떠오르다!Congratulations @yin3555! You have completed the following achievement on the Steem blockchain and have been rewarded…steemitboard (66)in #blockchain-study • 6 years agoRE: 블록체인! 자동차 산업에 해결사로 떠오르다!Congratulations @yin3555! You have completed the following achievement on the Steem blockchain and have been rewarded…steemitboard (66)in #blockchain-study • 6 years agoRE: 블록체인! 자동차 산업에 해결사로 떠오르다!Congratulations @yin3555! You have completed the following achievement on the Steem blockchain and have been rewarded…steemitboard (66)in #blockchain-study • 6 years agoRE: 블록체인! 자동차 산업에 해결사로 떠오르다!Congratulations @yin3555! You have completed the following achievement on the Steem blockchain and have been rewarded…