New Seven Day Black & White Photo Challenge Day #6

Guess what is it? And what for? (Details will be posted tomorrow)

大家猜猜看这是 什么？用来干什么的呢？(答案会在明日详细给出)

This is my entry for my sixth day:

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Nominated by @hannahwu, I am so honored to attend the 7-day black & white photo challenge!

7张展现你生活某部分的黑白图

每天发出一张图
没有人物
一小段说明
谁都可参加
用 #sevendaybnwchallenge 作为其中的一个标签

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
Some explanations for the photo
Anyone can join in
Use the tag: #sevendaybnwchallenge as one of your five tags

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感谢您一直以来对 @herlife 的支持！

Pls follow, upvote & reply @herlife, Thank you!