The reaction of the two Zerg kings was extremely fast. When they found something wrong, they immediately split the space and came.
But it was too late.
When they came out of the void, the whole battlefield of looting was over.
There was no death or injury to the Queen Mother, only one of her arms was cut off. With the help of her mother's nest, she could grow back with some time.
But the most important treasure was lost.
Add in the three lost before, and now there are four lost.
There are only half of the nine most precious crystals left, and the rest are in the hands of one person.
Since the history of Zerg, it has never been