Li Wei and Gu Sewei hid in the ice shelter, awaiting the transition between polar day and polar night.
Since they didn't know how much time had passed, Li Wei and Gu Sewei could do nothing but wait, afraid of missing the critical moment.
After waiting in the darkness for a long time, Li Wei couldn't help but grow restless.
A terrible thought surfaced in his mind. 'What if we've already missed the transition between polar day and polar night?'
Completely immersed in darkness, they had lost all concept of time.
If they had truly missed it, they might not even know.
Li Wei shook his head, thinking, 'That's unlikely. If the polar night had truly turned into polar day, the environment should have changed in some way.'
It was the only way he could console himself.
Yet he knew this reasoning was flimsy, as they were hundreds of thousands of meters underground.
