Was Fu Lushou's anti-drug policeman tortured before he died?

According to Zhihu, an anti-drug policeman was tortured for 45 hours after being caught by a drug dealer. During these 45 hours, five ribs were smashed, two legs were skinned below the knee, the nose was cut off with a sharp knife, two eyeballs were smashed, and the chin was shattered with a blunt instrument.