Qīnshèng 親勝 (Bandhuśrī), Indian Yogācāra commentator of the post-Vasubandhu generation, counted in the Cí’ēn / Fǎxiàng tradition among the “ten great commentators” (十大論師) on Vasubandhu’s Triṃśikā-vijñaptikārikā — the thirty verses (KR6n0022) that form the textual basis of Xuánzàng’s composite Chéng wéishí lùn 成唯識論 (KR6n0016). The Cí’ēn sources (e.g. Yúqié shī dì lùn lüèzuǎn KR6n0008, Chéng wéishí lùn shùjì KR6n0026) pair him with Sthiramati (安慧菩薩) as collaborators of Jinaputra (最勝子) on the Yogācārabhūmi-vyākhyā (KR6n0002). No independent work by Bandhuśrī survives in any language; his views are known only through quotation in the surviving Yogācāra commentaries.