Whisper Crystal

And Zeith brought all the Artisans here, intending to use the shuttle for transfer.

They were going to the location of the crystal artifact, and it was heavily fortified. 

They could also see seven more spatial shuttles, which meant that the Starry Sky College had seven independent sealed spaces containing storehouses with valuable items or researches.

The group entered the inside of the spatial shuttle and Zeith immediately activated the transfer. The surrounding space started distorting and it looked like someone was forcibly cutting the space inside the device to form a big box enclosing everyone.

And then, the surrounding light instantly distorted and they couldn't see anything anymore. After a second, the distorted lights started recovering, but the environment had completely changed.