Green Grass Ink/Ink

There's actually quite little known about the magical ink transforming the world into grassland. Uudam describes his dream as inventing this (following famous quote), but you can interprete his idea as a visualisation of the effort to restore natural environment in overcrowded and completely paved cities.

"我想发明一个墨水，把那个墨水在地上一点，全世界就会变成绿草"

- Uudam, 2011 at Green Grass Ink/China's Got Talent

(Translation: “My dream is to invent a kind of ink, just a drop of which on the ground turns the whole world into grasslands.”)