楞伽阿跋多羅寶經註解 1.433

1.433

'Cover' [fu] here means to turn back [fanfu]: it means that if one can reflect back upon the true consciousness, all vikalpas of craving and views naturally vanish; once the vikalpa capable of perfuming ceases, the faculty-consciousnesses that were perfumed also disappear. This is the cessation of lakṣaṇa.