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China News Service,适合恩萨萨 Beijing, August 19th ( Ma Shuaisha Zhankang ) Li Yinghui, deputy chief designer of the Chinese astronaut system, said in Beijing on the 18th that during the mission of the Chinese space station, the scientific research team completed the first domestic space organ chip research. It is also the world's first artificial vascular tissue chip research, marking China as the second country in the world that has the ability to conduct organ chip experiments and analysis in orbit.