用铅笔记录点点滴滴
[yòng qiān bĭ jì lù diăn diăn dī dī]
Using Pencils to Write Down Trivial Matters conveys a simple lifestyle or habit; recording all aspects or minor incidents of life by merely employing pencils. It represents a nostalgic way of documentation, away from technology, suggesting the owner appreciates preserving daily life through traditional methods.