On January 28, the U.S. travel warning to China reached the highest level, but Professor W.lan Lipkin of the Center for Infection and Immunization at Columbia University in the United States staged a "transoceanic retrograde" to help China fights the epidemic. Professor Lipkin is known as "the world's most well-known virus hunter" and a close friend of the Chinese people. In 2003, he was one of the first internationally renowned experts invited to Beijing to assist China in the fight against SARS.

At 6 am on January 30, Professor Lipkin, the mentor of Dr. Guo Cheng, a senior researcher of Time (China) Group, met with Academician Zhong Nanshan in Guangzhou to discuss the pneumonitis infected by the new coronavirus in-depth. During the talks, Academician Zhong Nanshan introduced the overall situation from the early cases to the discovery of the epidemic, the domestic and international scope of the epidemic progress, and the current situation, as well as the comparison of the epidemic with SARS and bird flu. Professor Lipkin fully affirmed China's performance in this epidemic, and expressed international concern and expectations for the Wuhan epidemic, hoping to have more international cooperation. Lipkin said that many international top scientific research teams look forward to participating in the epidemic prevention and control and working with China to overcome the difficulties. According to the members of the Randi International Think Tank platform participating in the talks and Professor Lu Jiahai of the School of Public Health of Sun Yat-sen University, the two sides believe that the research of the epidemic should be carried out in conjunction with multidisciplinary studies such as virological research, epidemiological research, clinical research, and data research to strengthen the inter-scientific research. Based on data-oriented, comprehensive research and judgment, improve the level of diagnosis and treatment, and make breakthrough progress as soon as possible.

At the same time, Dr. Guo Cheng, a senior researcher of the Times (China) Group, a young virus expert, and the Center for Infection and Immunization of Columbia University, also participated in the fight against the new coronavirus. (Second from right)

On October 26, 2019, Dr. Guo Cheng conducted the infection, transmission and immunization of the virus at the first Guangdong-Hong Kong-Macao Greater Bay Area Health Technology International Forum hosted by Shenzhen Science and Technology Association and sponsored by Time (China) Group. Keynote speech.

As early as 2018, Mr. Jiang Zegen, President of Time (China) Group and Dean of China Green Giant Education College, made a special trip to Cornell University and Columbia University in the United States, during which he awarded Dr. Guo Cheng a senior researcher appointment certificate.

Time (China) Group executives visited Professor Lipkin's team, which laid a solid foundation for several research cooperation projects of the group company.

The development of the times, relying on the scientific research strength of world-class universities, strengthening international cooperation, building a health science and technology community, and achieving a win-win situation! Time (China) Group will cooperate with Huada Group, which has made outstanding contributions in the detection of this epidemic, and will continue to host the 2nd Guangdong-Hong Kong-Macao Greater Bay Area Health Technology International Forum IFHST in Shenzhen. Hosted, the second forum will have ten academicians at home and abroad to participate in and conduct theme research, gather top international and domestic experts, and help healthy China!