Can a turtle shell be hung on the Buddhist temple? What are the effects? Please answer them. Thank you.

1. Adding Shou Yuan: The tortoise is a symbol of longevity. Keeping it at home can help to add Shou Yuan to the family, and it is better to feed it at home with the elderly.

2. Keeping away evil spirits: The tortoise shell has the function of keeping away evil spirits in geomantic omen, which is why the tortoise is fed in places with beams.