Earth Study Discern Truth (2nd Edition)

Book I: Green Satchel Classic
The original Qing Nang Jing was divided into three parts, known as upper, middle and lower scrolls. Learn the translated text in this section.

Book II: Green Satchel Preface
The original Qing Nang Xu was segregated into several parts. Enhance your comprehension with the translation to the original text.

Book III: Green Satchel Profound Sayings
Translated Qing Nang Ao Yu is presented in table format for convenient reference.

Book IV: Heavenly Jade Classic
Discover the true meaning behind the text of Tian Yu Jing.

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