.
The day of shortest sun light in the northern hemisphere. I want to see the Christmas illumination. You can see some photos in the new post of 
冬至，想試下全日黑晝是怎樣的，全白好像還好，黑夜超長應該不行吧，但我算是夜行人，晚上反而工作效率更好，可能意外地適應。
Good night
Posted from my blog with SteemPress : http://nanosesame.vornix.blog/2018/12/22/draw-on-blockchain-winter-solstice/