Chen Li is an artist and calligrapher , who is able to reproduce and decode ancient symbols that come from very distant universes: from the Egyptian alphabet to Chinese ideograms. With the use of natural pigments, simple tools and elements such as leaves, pine cones and branches, children approached the arcane poetry of graphics for trial and error. They learned the strength and meaning of a gesture that leaves a temporary but never random trace on the paper. The millenary rigour of calligraphy met the unpredictable imagination of children.