Upon hearing her grandparents' sentiments, Su Jin expressed deep empathy, herself having lived once before. She vividly remembered everything from her previous life, aware that human survival in the apocalypse involved not just battling zombies and mutated flora and fauna, but also being vigilant of fellow humans to avoid deadly betrayal.
There were many rooms at the back of the Lu Residence, and Su Jin neatly moved the shelves there, creating the appearance of a large supermarket. Coupled with the supplies they previously gathered, there was now quite an assortment of items in the space.
However...
Looking at the grey fog that had crept closer to the creek in the distance, Su Jin sighed and pulled out a Crystal Core from her storage bag. As the core dissolved into flecks of Spiritual Power and dissipated into the air, the fog lightened and receded somewhat.