You said the fight might be in the detention center, Wuxi city, Wuxi except your own detention center, Yixing and Jiangyin.
Should be allowed to go to prison, no immediate family members can not meet, but there is a need for admonition.
In the detention center, lawyers and immediate family members whose cases are under review can only be satisfied in principle, which is abnormal. If the case has ended, or there is no criminal justice procedure at all, it meets the requirements.