How about Xuan Kong Da Gua?

Xuankong Dagua is an important branch of Xuankong Sect. The Xuankong hexagram is simpler than Shen's Xuankong.

Xuankong Dacheng Gua, also known as Xuankong Dacheng Gua, and some call it Xuankong Yi Gua. Among the schools of Feng Shui and Regulating Qi, the Xuankong School forms its own lineage, starting from Jiang Dahong and Zhang Zhongshan, and later developed by Shen Zhurong. Xuankong Feng Shui is divided into Xuankong Flying Star and Xuankong Dagua. Although the two are collectively called "Xuan Kong", they form their own system. Xuankong Feixing uses its position to judge good and bad luck, and Xuankong Dagua uses hexagram lines to judge good and bad luck. Xuan Kong Da Gua is the supplement and sublimation of Xuan Kong Feixing Feng Shui, which further divides the 15-degree direction into 64 hexagrams and 384 hexagram lines. In the situation where Xuan Kong Feixing is losing money and losing money, cleverly moving the hexagram lines can lead to a prosperous situation.

The feng shui component of the Xuan Kong Dagua is divided into two parts: day selection. Three-Yuan Xuan Kong auspicious selection is a secret science of choosing a day. Not many people know how to choose a day according to the Xuan Kong hexagram, because the Xuan Kong hexagram is generally not spread among the outside world in ancient times. Even the selection of disciples for teaching is relatively strict, and most of the disciples learn the true secrets through the dictates of the master. After the disciple completes his studies, the teacher does not allow him to reveal the secrets of heaven. Therefore, naturally there are not many people who know how to choose the day according to Xuan Kong Da Gua.