The rules are here below :
Take 7 black & white photos that represent an aspect of your life
Present one image every day for seven days
No people
No explanation
Nominate someone every day. Although anyone can join in
Use the tag: #sevendaybnwchallenge as one of your five tags
I nominate 
인물,설명없이 흑백사진으로만 올리는거라고합니다.
sevendaybnwchallenge를 다섯 개의 태그 중 하나로 사용하시면 됩니다.