December 24-31, 2013, Professor Liu Yun visited Thailand and Egypt to carry our the Ministry of Science & Technology international aid project "Building climate change technology transfer platform and capacity for developing countries". The project, as an inter-governmental science and technology foreign aid project, and also one of the priorities of UNESCO Chairs set up in our school, aims to establish climate change technology transfer information platforms and demonstration bases in typical developing countries, and to promote technology cooperation and transfer in the field of climate change between China and other developing countries.