Where is the most accurate fortune-telling in Xi 'an _ Xi 'an?

The Eight Immortals Temple was the first to be promoted. There are many teachers, but those who pull people by the roadside and at the entrance of the temple and call you on their own initiative are all liars. Moreover, the master's cultural accomplishment is very important. High-level forecasting needs culture. The greatest masters in the history of China, such as Guo Pu, Yuan Tiangang, Li, Zhuge Liang and Liu Bowen, are well-read.