路燈燈光的指引，光譜劃出的道路邊界，指引晚歸的人們安全返家，同樣的道路在白天與黑夜間交錯，人們往返的目的也有所不同。白天帶著目的前往某處，晚間也因達成目的而後返回自己的歸處，相同的道路因時間的不同帶給每個人不一樣的意義。

The guidance of street lights, the road boundary drawn by the spectrum, guiding people who return home safely after returning home, the same road is staggered during the day and night, and people go back and forth for different purposes. 
Going to a place with a purpose during the day, and returning to your place at night when you achieved your purpose.The same road brings different meanings to everyone depending on the time.