規則如下：
7張代表你生命一部分的黑白照片
一天發出一張照片
没有人的照片
没有解釋
每天提名一個人但任何人都可参加
其中一個標籤必須用: #sevendaybnwchallenge
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
現在是我提名另一個Steemian的時候了，今天我想提名 @justyy 來參加！
Now it's my turn to nominate another Steemian to keep this moving forward. Today I would like to nominate @justyy to join