This App is not finished yet and is under testing. Currently, the 64 hexagram lines of the I Ching are provided. After each line is touched, another hexagram image can be displayed. There are also buttons for wrong hexagrams, comprehensive hexagrams, mutual hexagrams, internal and external hexagrams exchange, etc., which display the corresponding hexagrams in an animated way.
The traditional Chinese medicine part needs to be supplemented and modified in the future.