By throwing red, yellow and blue paint at the character for ‘Demolition’ (拆 – Chai) which has been written on a gray wall, the three artists are expressing a non-violent and non-co-operative protest.

By throwing red, yellow and blue paint at the character for ‘Demolition’ (拆 – Chai) which has been written on a gray wall, the three artists are expressing a non-violent and non-co-operative protest.