On April 24, "Science and China" entered the Greater Bay Area and the 11th Shenzhen academician expert tour series opened at Southern University of Science and Technology. Gao Hongjun, Vice President of the Chinese Academy of Sciences and Academician of the Chinese Academy of Sciences, addressed the event through video. Member of the Standing Committee and Vice Governor Wang Xi attended the opening ceremony and delivered a speech. 26 academicians of the two academies attended the event to promote the research progress" Popular Science Seport.