<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
3.1 3.1 8.1
90 90 90
Hf
0.57 0.57 0.29
V
0.00 0.00 0.07
Cd
0.57 0.57 0.94
Cd
0.00 0.00 0.99
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.1 3.1 8.1
90 90 90
Hf
0.57 0.57 0.29
V
0.00 0.00 0.07
Cd
0.57 0.57 0.94
Cd
0.00 0.00 0.99
Identify the crystal system.