The east bell tower and the west drum tower, because the morning bell and the dusk drum, the sun rises in the east and becomes a monk early; When the sun sets, even if you don't practice fast in your later years, praying for Buddha and Bodhisattva to bless the pure land will only suffer from reincarnation.

The morning bell and the evening drum are the orders of the temple, and they are also the signals to alert the public to practice.

Monks get up by smelling the clock board in the morning and rest by smelling the drum board at night.

The clock is 108, and the drum is based on the time that the knocker recites the Heart Sutra.

I hope it will help those who want to know.