The influence of South Korea"s public health diplomacy on Chinese public opinion during COVID-19 pandemic -- Data mining of Weibo based on Gooseeker

After the outbreak of COVID-19 infectious disease in China, it quickly spreaded to major provinces and cities in China in early 2020, and was gradually under control after mid-february. But since then, the epidemic gradually broke out in South Korea, Japan, Iran and some other countries in Europe and the United States. The pandemic has caused a huge disaster to human beings. Various countries have taken measures to prevent and resist the virus. Meanwhile, some countries have also carried out active public health diplomatic measures to neighboring countries affected by the virus. From President Jaein Moon