On April 13 of 2011, Vice Minister Cao Jianlin received a Hong Kong scientific delegation led by Miss Elizabeth Tse, Permanent Secretary for Commerce and Economic Development Bureau and Miss Janet Wong, Commissioner for Innovation and Technology. The delegation consisted of presidents and professors of universities, executives of scientific research institutes and governmental officials of Hong Kong Special Administrative Region. The main purpose of the visit was to learn about the national S&T scheme in the 12th Five-year Plan period and draw on experience of running state key labs.