Jidang, also known as the Pond, stands across from Mangmyoru and is one of the three man-made bodies of water situated within the precincts of the Jongmyo Shrine. Its purpose was to convey the divine energy of heaven, reflected in the water of the pond, into the surrounding earth.

While Jidang may appear as a modest garden pond, it was meticulously designed in accordance with ancient East Asian philosophical traditions. According to this philosophy, the round islet at the center symbolizes heaven, while the square perimeter of the pond symbolizes earth. The harmonious interplay between the islet and the water signifies the balance between heaven and earth, reflecting the universal peace and harmony encompassing all things in the cosmos.

The profound philosophical depth reflected in every intricate detail of the architecture and landscaping underscores the elevated status of this royal ancestral shrine among all state and royal institutions. Exploring Jidang with an understanding of its significance and architectural elements enhances the enjoyment of the surroundings.