維摩經略疏垂裕記 5.46

5.46

二、「是故」下，諸聖表報令悟。荊溪云：開佛知見即指《法華》，入祕藏即《大經》中間涅槃也，意明二經大旨同故。

Second, from "Therefore" downward, the sages manifest recompense to cause them to awaken. Jingxi says: "Opening the Buddha's knowledge and vision" refers to the Lotus Sūtra; "entering the secret treasury" is the nirvāṇa in between in the Great Sūtra. The intent is to clarify that the major tenets of the two sūtras are the same.