<|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:
6.3 6.3 6.3
31 31 31
Be
0.00 0.00 0.89
Be
0.00 0.00 0.01
Hg
0.00 0.00 0.95
P
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
6.3 6.3 6.3
31 31 31
Be
0.00 0.00 0.89
Be
0.00 0.00 0.01
Hg
0.00 0.00 0.95
P
0.00 0.00 0.00
Identify the crystal system.