A professor from country M traveled thousands of miles to the western border of country Z in order to develop anti-cancer drugs. In order to satisfy his own desires, he ignored the safety of everyone, causing the virus to spread. But, how many unknown secrets are there behind this? In the face of the epidemic, how should the hero and heroine, their families and friends face this sudden disaster? What should the people of the world do?
Purpose: Praise and praise the workers who are fighting on the front line of the epidemic