大方廣圓覺修多羅了義經略疏 1.94

1.94

空宗，有謂依計、空謂圓成。性宗，即遍計情有理無，依他相有性無，圓成情無理有、相無性有。

For the Emptiness school, existence refers to the dependent and imagined, while emptiness refers to the perfected. For the Nature school, the fully imagined exists in delusion but is absent in principle; the dependent exists in characteristic but lacks intrinsic nature; and the perfected is absent in delusion but exists in principle, lacking characteristics but possessing nature.