This series photo records Lennon Walls during Hong Kong democratic movement in 2019. After Umbrella Movement, Anti-Extradition Law Amendment triggered large scale demonstrations. People wrote their demands on different colors post-it and stick in various public space, assembled into the most democratic visual artwork with length of hundreds meters long. These photos were captured multiple perspectives at precise intervals and distances, hundreds of photos were taken then digitally stitched manually into a seamless linear streetview panorama.