What is the geomantic saying of raising turtles in the courtyard?

From the perspective of geomantic omen, the protuberance of tortoise shell is radian, like a mirror, so tortoise shell can be used to eliminate evil.

Personally, I think it is necessary for family members to cooperate with the five elements, and it is easy to raise turtles when the fire is lit.

The location of the fire can be determined according to family members. For example, men want the fire to be in the northwest and women want the fire to be in the southwest.