Please do not feel demoralized by the pain of our mistakes and failures because we gain wisdom and knowledge from them. I feel that you are still motivated to continue with your travels. There is so much more of the world to be seen. Everytime, you discover a picturesque area especially with water features, wild or domesticated animals, colourful skies with mesmerising sunsets, you are inspired to produce phenomenally classic videos using only the most basic cameras and equipments. Add oil, Weiyuan.