铅笔画的再美也只是灰色
[qiān bĭ huà de zài mĕi yĕ zhĭ shì huī sè]
This net name metaphorically means 'Even the most beautiful drawing of pencil only shows grayscale colors'. Pencil sketch drawings, regardless of beauty, only possess black and white shades. It describes a melancholic sentiment and also the unchanging reality of some aspects in the creator's eyes