When you eat a spoonful of tofu brain, you only eat a part of this bowl of tofu brain that was dug away by the spoon. Similarly, if you eat a spoonful of multiverse, you will only eat a part of multiverse dug up by the spoon.
This spoonful of tofu brain is also part of the multiverse.
If it is a multiverse the size of a spoon. Then I suspect that Liu's consciousness was disturbed by the projection of some eaten universe. Swallower