Hi, young friends! I'm Zhang Xiaobei, from the Guang Hua Cultures Et Media based in France. 

The diversity of species, genetics, and ecology makes the planet full of vitality and is the physical basis for human survival and development. On the opposite side of survival is destruction. Due to the unreasonable expansion of human activities, the rate of species extinction has accelerated a thousand times. On average, one species becomes extinct every hour, which is quite alarming. 

Species extinction has become a major ecological disaster for the earth in the 21st century and it's an urgent issue in the area of environmental protection. The earth is the home of our human existence, and we need to care for it and protect it together. In view of that, the UN has launched a program known as "United Nations Decade on Ecosystem Restoration", emphasizing the importance of biodiversity to sustainable development. For the harmonious coexistence of life on earth, let us all join hands and take actions to build a community of life on earth. We are looking forward to your participation in the "Colorful World" International Youth Painting Invitational Exhibition. To protect biodiversity, we are taking actions!