During the Autumn and Winter Check-in Challenge, he was a member of the ancient Chinese 12-hour timekeeping method, and he served as a watchman of time from 11 p.m. to 1 p.m. the next day. In the big family of gossip, he belongs to the Kan trigram. Kan hexagram, that is the symbol that represents the north, winter, cold and collection. The Kan hexagram, the water hexagram, also has the wisdom and change of water. In the big family of gossip, the Kan hexagram is a symbol of water, and the main wisdom and change of water are its nature. It is soft, moist and inclusive, like a pond, and can accommodate all things.
Kan is water, pond, rivers and lakes, swamp ponds, ditches, wheels, shoes, etc. These images are all related to water, indicating that the hexagram has the characteristics of flowing, changing, and soft. In the I Ching, the image of the Kan trigram is "Shui Xun to, Xi Kan;."A gentleman should act with virtue and Xi teach", which means that a gentleman should follow the characteristics of the hexagram, constantly learn Xi, accumulate virtue, and constantly adapt to changes and deal with difficulties. At the same time, the hexagram also represents things that are not easy to be discovered, such as abysses and pits, reminding people to always maintain a modest and cautious attitude. 
When the child is in the position of the hexagram, it naturally has the characteristics of the hexagram. In Feng Shui, the good and bad fortune of the Kan hexagram are also different. Kan is water, and water is the main wealth, so Kan hexagram has the merit of generating wealth and prosperity. However, the water is cold, and if it is too heavy, it will have a damp atmosphere, which is not conducive to health. Therefore, when choosing a residential or office space, it is necessary to avoid choosing a hurdle or a hurdle with too much dampness. In terms of choosing a treasure land of feng shui and health preservation, we should also pay attention to avoiding problems such as excessive yin and dampness, keeping warm, and calming the mind.
Kan is the north, which is a broken army star among the nine stars, and has the power to destroy. When choosing a feng shui treasure land, you should also pay attention to avoid choosing a place where the broken military star is too heavy. The relationship between Zishi and Kan hexagram is like a hidden pearl that needs to be carefully interpreted in order to discover its inner beauty. 
In terms of the attributes of the five elements, the sub-hour belongs to water, which corresponds to the Kan hexagram. This similarity of the attributes of the five elements, like an unfinished poem, inspires us to think about the deeper connection between them;Symbolically, the blend of the child and the Kan hexagram is even more wonderful. Zishi is the hope in the darkness and the morning star of the night, which is similar to the water element symbolized by the hexagram. Water is the source of life and the clear stream that washes everything. It corresponds to the yin energy of the child, like a ray of light in the darkness, indicating new strength and hope.
The relationship between Zi Shi and Kan hexagram is not only a symbolic and corresponding relationship on the surface, but also a complex blend of philosophy, culture, feng shui and other fields. The interrelationships and influences between these elements provide us with a rich perspective to understand the essence of Chinese culture and philosophy.