The Jewel Casket Stupa (Ratra-Pitaka Stupa or Buddha’s Complete-Body Relic) represents all Buddha’s merit and it contains the essence of countless mantras. There are great merits, great virtue and full of auspicious phenomena wherever such a Stupa appears.
It is said that if one circles and bows once to this stupa, one will attain Anuttara-Samyak-Sambodhi (Perfect Enlightenment) even if one’s sins has been so great that one ought to fall into hell.