Expert says Missouri's lawsuit against China doesn't hold water

The state of Missouri is suing China for lying to the public about the COVID-19 pandemic. Attorney General Eric Schmitt, who filed the lawsuit, says the Chinese government and the Communist Party must be held accountable for people's sufferings and losses due to the virus. This is the first lawsuit of this kind. What is the lawsuit about? Should China be responsible? Dr. Qiao talked to associate professor Lu Jiefeng to hear his opinion.