Lu Huai was busy modifying the car, with some parts still left to complete. Wen Nannan planned to take advantage of the situation before chaos completely erupted in the park by gathering gasoline needed for driving.
Before she left, Lu Huai called out to her, "Remember to prepare some warm clothing."
Wen Nannan paused for a moment, surprised. "Huh? Do we really need warm clothing if a volcano is going to erupt?"
"If it's a volcanic eruption, a large amount of sulfur dioxide will be released into the atmosphere. The sulfur dioxide converts into sulfuric acid, which can block sunlight and result in a prolonged winter. Additionally, similar phenomena can occur after significant nuclear explosions," Lu Huai explained, his tone even.
Hearing the confusion in her voice, Lu Huai replied calmly, giving her a sidelong glance, "Haven't you been reading books about volcanoes all this time? And you didn't know that?"