Can a stone lion be placed in front of the tomb?

I just make tombstones, and then we usually put stone lions in the cemetery and carve them on the railings, as shown below.

There are some like the following:

According to our view of making tombstones, it's just to look good. The stone lions are placed as follows:

First, the stone lion is more suitable to be placed in the northwest, which is the most active place for lions since ancient times. Second, because the lion belongs to the divination, lives in the northwest, and the five elements belong to gold, so the lion (especially the bronze lion or the golden lion) can play its best role in the northwest. At the same time, the west is also suitable for placing lions.

Second: Stone lions are usually placed in pairs. We have a saying in Quyang, Hebei Province that stone lions kick the ball around. In other words, a pair of matching stone lions on the left are caressing the little lion under their feet, and the one on the right is playing with hydrangea. Be sure to distinguish between left and right when placing. The stone lion is broken and must be replaced with a brand-new pair. You can't just replace one. The lion should be on the left, and then what? The lioness is on the right. When entering from the outside, it's just the opposite. For example, there are a pair of stone lions outside the door of some buildings. Outside the door (that is, the direction of entering the door), the male lion is on the right and the female lion is on the left; Inside the door (that is, the direction of going out) is the lion on the left and the lioness on the right. In other words, when you leave the gate, there must be a lion on the left and a lioness on the right.

Third: the lion is fierce. When the lion is placed, the lion head must rush out of the door.

Fourth: when placing the stone lions, we should consider the terrain. It is best to have an open terrain in front of the lions. In order to show the extraordinary temperament of a lion.