法華指掌 Fǎhuá zhǐzhǎng 通理 Dátiān Tōnglǐ’s “Pointing-to-the-Palm” commentary on the Lotus Sūtra; begun in 1724 and completed in 1746, the predecessor to his Lèngyán jīng zhǐzhǎng shū (KR6j0716).