The support is F4 size (W 24.2cm x H 33.3cm) cloth-covered canvas with a wooden frame: cotton- synthetic fiber blend. The paint is acrylic paint. I painted with my fingers. I painted this work in the summer of 2021 on the theme of contemporary society. All along, I have been thinking about the mirror-like opposition between the abundant life of human beings who are impermanent and emergency against environmental destruction and the impermanent and emergency life force of nature and destructive disasters. Also, human beings who should have lived with the flow in nature have traced various histories, invented concrete, and built peace in nature and the weak and the strong. I painted this picture thinking of the effort made by love. I feel that this is a landscape that our predecessors have built without any effort from the time we were born, but now I feel that the fusion with nature and peaceful civilization is not something to be taken for granted. I am particular about the use of black as an attractive color. Although I am a woman, I painted intensely to depict the life force of the tree in a heroic manner. As mentioned above, I painted with my fingers. I used my index finger, middle finger, ring finger, and little finger.