Besides that, Su Shu really couldn't think of any other reason.
If it hadn't been for the last time the space in her home had suddenly upgraded, she wouldn't have known that her space had such a function. In her previous life, there had been no changes, and she had always used it as the original storage cabinet.
Now, everything was unknown, and she didn't know if hiding in the house was safe.
During the second upgrade, it only expanded the area and all the natural environment; the original, primitive room remained intact. Perhaps this time it would be safe as well.
For a moment, there was silence in the room.
The thick fog outside grew denser and denser until eventually, everything outside the window was invisible, leaving only everything inside the house engulfed in a sealed and quiet state.
After an unknown amount of time had passed, the Fox looked around, a bit worried.
"I wonder what it's like outside now?"
Su Shu said, "Don't be nervous, just wait and see."