After struggling in the apocalypse for ten years, Yao Ran died and returned to the three months before everything began. She returns with hatred and thirsts for revenge, intent on making those who owe her pay with their lives. With her grandfather's inheritance, Yao Ran sold everything and frantically hoarded weapons, medicine, food, and supplies. She sharpened her sword, stockpiled up supplies, settled scores with scoundrels and villains, and repaid them with both enmity and kindness. When disaster strikes, she begins her revenge, facing a dangerous world, and is determined to outlast her previous life.
Huang Zhihui, who had visited this company before, said, "The main business of this company is vaccines. They are all good things, but we cannot take them away."
Through the glass wall, Yao Ran saw various vaccines placed in special refrigerators, including the smallpox vaccine, tetanus vaccine, rabies vaccine, meningitis vaccine, AIDS vaccine, influenza vaccine, and so on.
The special refrigerators have their own battery and can provide power for at least one month after a power outage. However, once they took the vaccine out, it cannot be stored at room temperature and must be used within 24 hours. Otherwise, the vaccine will be ruined.
Yao Ran looked at the special refrigerators for a second and then followed the others to continue collecting supplies. After sweeping through three pharmaceutical companies, they filled an inflatable boat with medicines and other supplies.