大方廣佛華嚴經隨疏演義鈔 38.61

38.61

疏「此同八地若色若土皆自在」者，八地得色自在，一身多身等十自在有淨土分。

Regarding the commentary's statement, "This is identical to the eighth bhūmi, having mastery over both form and realm": on the eighth bhūmi one attains mastery over form, and among the ten masteries such as one body and many bodies, there is a component of pure realms.