<|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:
9.6 9.6 9.6
21 21 21
Cd
0.00 0.00 0.00
Hg
0.00 0.00 0.02
Hg
0.00 0.00 0.23
Bi
0.00 0.00 0.12
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
9.6 9.6 9.6
21 21 21
Cd
0.00 0.00 0.00
Hg
0.00 0.00 0.02
Hg
0.00 0.00 0.23
Bi
0.00 0.00 0.12
Identify the crystal system.