SEVEN DAY B&W PHOTO CHALLENGE #Day4 | 七日黑白照片挑战 #第四天

Thanks @jiafui for the nomination.
This is my Day 4 entry.

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Device: Huawei P9

Rules:

• Present one image every day for seven days
• No explanation
• Add sevendaybnwchallenge as one of the 5 tags
• No pictures of people
• Must be black and white
• Nominate someone every day. Although anyone can join.

规则如下:

• 每天发出一张照片
• 没有文字解释
• 使用 sevendaybnwchallenge 为其中一个标签
• 照片里没有人物
• 黑白照片
• 每天提名一个人参加。