Excuse me, what is the formula of gossip fortune telling? Very interested! Can you tell me?

Ten-day stems: A (ji ǐ), B (yǐ), C (bǐng), D(Dǐng), E (w ǐ), J (jǐ), G (gēng), Xin(xěn). Among them, A, C, E, G and N are yang dryness, while B, D, J, Xin and Gui are yin dryness.

Twelve earthly branches: Zi (zǐ), chou (Chou), Yin (yín), Mao (m ǐ o), Chen (chén), Si (s), Wu (), Wei (wèi) and Shen (shēn). Among them, Zi, Yin, Chen, Wu, Shen and Xu are Yang branches, while Ugly, Mao, Si, Wei, You and Hai are Yin branches (Note: Twelve branches correspond to the zodiac-Zi: Rat; Ugly: cattle; Yin: tiger; Thumb: rabbit; Chen: Dragon; Rudder: snake; Afternoon: horse; No: sheep; Shen: Monkey; Hey: chicken; Hey: dog; H: pigs. )。

Simple sentence: use the arrangement and combination of time scales to predict the spatial state of everything at the corresponding moment!