In the end of the world, I want to be the queen of zombies

The greenhouse effect, global warming, and massive melting of Antarctic glaciers have led to a virus that has never been seen before quietly sweeping across the blue planet. The global population of 120 billion has a combined infection rate of 99.75%, leaving less than 3000 million survivors, who are huddled in survivor bases around the world. In the apocalypse, Su Li becomes one of the many infected people. Fortunately, before the outbreak of the virus, she participated in a vaccine development project and became the first and only vaccine clinical tester. After Su Li was infected, the vaccine caused the virus to mutate, turning her into a zombie while retaining all her thoughts and memories as a human being...