大方廣佛華嚴經隨疏演義鈔 17.30

17.30

疏「五前雖有問」等者，即第二會初之問。而復問者，欲顯〈不思議〉下難思是圓融因果之初故。

Regarding the Commentary's statement, 'Fifth, although there was previously a question' and so forth: This refers to the question at the beginning of the second assembly. Asking again is intended to show that the inconceivable from 'Inconceivable' downward is the beginning of the cause and effect of perfect interpenetration.