안녕하세요! "지식스팀"입니다.

hopeful and adventurous

Promotion service: Send 0.7SBD / 0.8 STEEM, put link on the post in memo and I will share your post with more than 14.000 + followers. ~50 upvotes + @obaku.

아들둘 아빠,엔지니어,아재

Book/Writing/Medition/Mind/Nature

Interests: Agroecology, Blockchain, Economy, Free Software, Viticulture & Enology, Photography, Programing, etc...

emotional , travel lover , interesting in new technologies

농산물 결제 스달로 받는날을 기약하며..