The military system was the most important military system in the Ming Dynasty. Deep in the 800-mile-long lofty mountains and sheer cliffs of Wudang, on the side of Bao 'er Peak, an ancient temple has witnessed the vicissitudes of time. Three ancient steles standing alone unexpectedly revealed a corner of the garrison of the Yunyang Garrison in the Ming Dynasty.

In front of the Luohan Cave, an ancient temple that has endured many hardships stands quietly, with two vigorous ginkgo trees accompanying each other. A persistent old man and two mischievous children from the village inscribed names on blue bricks etched with the marks of time, silently tracing the past and present of the 800-mile-long Wudang.

Having endured the coldness of winter, the heat of midsummer and the warmth of spring, the ancient ginkgo tree interprets the release of life with its golden leaves all over, and tells the cycle of nature with its fallen leaves. What touching past events do the three stone tablets actually record? Why did the old man engrave his name on the blue brick? This episode will take you to the Stone Buddha Temple on Bao 'er Peak, exploring the ultimate sentiments of the mountain hermits, experiencing the joys and sorrows of the mundane world, and understanding the value of life.