Two blue gray Chinese style PPT background pictures

The first Chinese style PPT background picture uses water and ink gray as the theme color of the PPT background picture, and draws boats, lakes, mountains and mountains; the second Chinese style PPT background picture uses blue as the theme color, surrounded by clouds The mountain stream is very beautiful;

Keywords: blue PPT background picture, gray PPT background picture, ink PPT background picture

The first Chinese style PPT background picture uses water and ink gray as the theme color of the PPT background picture, and draws boats, lakes, mountains and mountains; the second Chinese style PPT background picture uses blue as the theme color, surrounded by clouds The mountain stream is very beautiful;

Keywords: blue PPT background picture, gray PPT background picture, ink PPT background picture