Introduction to the left bell: There are left bells and right drums on both sides of the newly restored Dacheng Gate. The diameter of the wooden drum is 1.38 meters and the height is 1.07 meters. The bronze bell was copied from the Confucius Temple in Beijing and dates back to the eighth year of Ming Dynasty. It weighs 500 kilograms, is 1.31 meters high and 0.99 meters in diameter.