Ancient Chinese Divination is a divination that develops based on stars and casting coins or oracles. It includes Yi-Jing oracle, Wenshu Oracle, Tea-leaf Oracle, fortune-telling etc etc....Currently this app only has Yi-Jing Oracle, which is based on Pakua Trigram to contruct a final Hexagram. You just have to cast the coins to get your Hexagram divination.
First, you think of a question in your head. Then you throw the 3 coins. The final hexagram that you get is your advice.