What are the chanting in Xi 'an Wolong Temple?

Xi Anwolong Temple recites Hokkekyo. According to relevant public information, Baishulin Street in An was built in Sui Dynasty, formerly known as Fu Ying Temple. Because a famous painter Wu Daozi painted a Guanyin statue for the temple in Tang Dynasty, it was also called Kannonji, while a famous monk in Song Dynasty was the abbot of the temple and was called Wolong Temple, so it was named Wolong Temple.