Is it accurate to visit fortune-teller in Sanqing Hall of Zhanggong Cave?

Not allowed. Zhanggong Cave Sanqing Temple depends on the popularity of the temple, and people who really study Buddhism will not visit fortune-teller. Zhanggong Cave is located in Zhang Yang Village, Hujiao Town, southwest of Yixing City. Sanqing Hall is the main hall of Taoist temple, which enshrines the three highest-ranking gods in Taoism: primitive Buddha, Lingbao Buddha and moral Buddha.