深灰的色调，似岁月沉淀的沉稳笔触；简洁的线条，若灵动飘逸的韵律，在光影交错的空间，静立如诗。
This video is hosted by YouTube. By showing the external content you accept the terms and conditions of www.youtube.com.
Remember my choice*
*Your choice will be saved in a cookie until you have closed your browser.
