Another day, after returning to Beijing, a pop-up window appeared on my Beijing Health Kit. It wasn't just me, a lot of people outside Beijing couldn't buy any train tickets to enter Beijing. Even if it was just one stop. The government calls me and sends messages every day to threaten me, they want me in quarantine, even though I've taken a test at least every three days (you are not even allowed to take the bus without the result). They also called my father and asked, "Where did you go?" He said, "You know better than me." (Because everything is shown in the tracing App.) "Have you taken the Covid test?" "It is shown in the App." "We can't see it." "Because your position is not high enough." "Thank you for your cooperation." This kind of conversation happens every single day. I wanted to go into a supermarket, but was refused. Freedom is such a basic human right.