首楞嚴義疏注經 6.190

6.190

下文云「汝等一人發真歸元，十方虛空悉皆銷殞，云何空中所有國土而不震裂？」良以妄元無本，畢竟不生，故虛空如漚不滅而滅，三有如幻不無而無。

The text below states: “When a single person among you brings forth reality and returns to the origin, the empty space of the ten directions entirely dissolves; how could the lands within that space fail to split apart?” This is truly because the false fundamentally has no basis and is utterly unarisen; thus, empty space, like a bubble, is extinguished without being extinguished, and the three realms of existence, like illusions, are non-existent without being made non-existent.