Professor Felipe Lara from Universidad de Tarapaca, Chile, was invited by Academician Yuan Jin Yun, Chief Scientist of CLTTC, to visit CLTTC for exchange and research cooperation. CLTTC organized a research trip to Dongguan University of Science and Technology(DGUT) and Songshan Lake(SSL) International Innovation and Entrepreneurship Community to conduct in-depth exchanges with representatives of universities and research institutes. At the same time, the Center invited them to give academic reports and conduct in-depth research exchanges and cooperation. At present, CLTTC has reached a preliminary cooperation intention with the professor's team, and intends to further promote the establishment of friendly cooperation between CLTTC and Chilean universities, and promote friendly cooperation between Chinese and Chilean scientific and technological talents.