Here is my interpretation. Each row in the picture is a day. So the first clue is:
On the first day, the first sacrifice follow his family here while the others come alone.
That row is: 8s 9c 2d
Assuming we are reading left to right, 8s
cannot be the sacrifice since the sacrifice must follow his family
. So say 9c
is the sacrifice and 8s
is his family and 2d
is one of the others. Alternatively, 2d
could be the sacrifice, 9c
his family, and 8s
either one of the others, or part of the family.
The next clue is:
On the second day, the first sacrifice leads his family here while the other come alone.
That row is:3h _ 8d
So, one interpretation would be that 3h
is the sacrifice leading his family (none), and 8d
is the other.
The third clue:
On the third day, the second sacrifice leads his family here while the others come alone.
The row is: Jh Ad 8h
The Jh
must be the first sacrifice, and Ad
the second, while 8h
is his family.
The last clue is:
On the fourth day, the second sacrifice leads his family here while the others come alone.
It's row is: 5h As 10c
This is the same as the previous clue, so the 5h
is the first sacrifice, the As
is the second, and his family is the 10c
.
The final part of the hint reads:
By sacrificing the heads all that comes, can one reach the truth.
So, the sacrifices are: 9c 3h Jh Ad 5h Ah
.
If we remove the heads of these (i.e. the number) in the original picture, you will have:
8s c 2d
h _ 8d
h d 8h
h s 10c
... and this is where I get stuck...