1957年,在疏浚西湖时挖出了一块雕刻有文字的南宋锡板,相当罕见。鉴于此雕版的特殊性,作者认为它不太可能用于印刷或拓印,结合佛教密宗在中国尤其是两宋时期的发展,此版极有可能是一块放置在密宗“念诵社会”中,用于念诵经文的“真言牌”。 In 1957, when dredging the West Lake, a piece of carved with the Southern Song tin plate, quite rare. In view of the particularity of this engraving, the author thinks it is unlikely to be used for printing or rubbing. Combining the development of the Buddhism Tantric Buddhism in China, especially during the Song and Song Dynasties, this edition is most likely to be placed in the Tantric Recitation Society, Used to chant the scriptures of the “truth card.”