弘贊法華傳 8.30

8.30

又揚州棲靈寺僧道藝。常誦此經。每至現寶塔品。空中彈指數十下。自此後精誦倍常。

Furthermore, the monk Daoyi of Qiling Monastery in Yangzhou constantly recited this scripture. Every time he reached the 'Appearance of the Jeweled Stūpa' chapter, snapping fingers sounded dozens of times in the air. From then on, his diligent recitation doubled beyond the ordinary.