According to research, the lotus covered with stone carvings was carved when the temple was built in the Song Dynasty, while the giant stone pillars were made when the temple was built in the Ming Dynasty. Eight stone pillars under the veranda in front of the temple are decorated with bas-reliefs, and pterosaurs are carved in the clouds just south of the four pillars on both sides of the temple gate, which are lifelike and rare in the world. Other faces are engraved with precious peony or passion fruit.