Xiong Zongli’s “Aotou Tongshu Encyclopedia”
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Gu Naide, an ancient book on Shushu, “Fawei Tongshu” (Ming Dynasty)
Shushu ancient book "Fawei Tongshu" (Ming) Gu Naide PDF Yixue ancient book e-...
Manuscript of Jingfangyi Liuyao Book “Jingyi Secrets”
Jingfangyi Liuyao book "Jingyi Secret" manuscript PDF Yixue ancient books e-b...