Human trafficking can bring depression and pain. My three posters take sexual deprivation, child trafficking, and hope-seeking as sub-themes. The overall contrast is between warm and cool colors. Warm colors express the colorful world and hope, while cool colors represent what It is the fear and pain caused by human trafficking. I think human trafficking is a kind of sorrow. The trafficked person has had a colorful world before being trafficked. There is nothing more sorrow than the sorrow you once had. Personal freedom is restricted. No longer free, longing for a colorful life but forever stuck in the quagmire, they. I hope that after I have emphasized the consequences of human trafficking and advocated the prevention of human trafficking, I hope that people who have been trafficked will yearn for freedom and colorful life even if they are deep in the quagmire.