I went on a hike through the Bidoup National Forest in Da Lat city, Vietnam. The feeling of standing in the middle of a vast forest, admiring the lush green of ancient trees, vines, moss,... is truly wonderful. Fresh air helps me feel refreshed and refreshed. The mountain and forest space and the sounds of flowing streams, birds singing, and the wind blowing through the trees made me feel very peaceful. In addition, I also learned about rare tree species that are being preserved in the forest. I feel that the beautiful forest deserves to be preserved and expanded further.