This is a ritual of burying and suppressing the effigies of the harmful evils in a triangular pit.
The benefits of this ritual in brief are: It helps to suppress the hidden spirits, elemental spirits, body spirits, samaya spirits, cemetery spirits, adult spirits, infant spirits, mother spirits, children spirits, cattle spirits, and their companions, and averts their harms and obstacles. It also pacifies pandemics and conflicts in the three worlds and brings longevity, health, happiness, prosperity and meaningful life to oneself and to all sentient beings.