了凡四訓：功過格，準提咒

This application is based on the method of changing fate mentioned in "The Four Lessons of Liao Fan". It records merits and demerits every day and chants the Cundi Mantra.
[Merits and Demerits] All good and bad deeds are recorded, and merit points are calculated. It supports selecting a date range to review past merit records.
[Cundi Mantra] The method of changing fate, most people who chant it have effective results. Master Yungu taught Mr. Fan the method.
[Vow] For example, you can vow to do 3,000 good deeds and chant the Cundi Mantra 1 million times