Sitting on the bed while blowing the cold air from the portable air conditioner, Yao Ran sent her consciousness into space and started working.
Since the process was simple, by the time Long Yu and Shi Xuan returned, she had filled over thirty plastic drums with her homemade disinfectant, totaling six thousand liters.
Hearing the sound of the approaching motorboat, Yao Ran retracted her consciousness from the space. She got out of the bamboo cot, walked to the window, and lifted the curtain.
Seeing that Long Yu and Shi Xuan had returned, she lowered the curtain and left her apartment.
When Long Yu and Shi Xuan arrived on the 19th floor, they took out the disinfectant they had brought with them and disinfected their bodies, backpacks, and weapons. Once finished, they went upstairs.