can i bring a sheet of lion skin back to China?

Please help anyone. I'm a Chinese Citizen. Traveling back from Africa in next 2 weeks time. I have purchased a sheet of lion skin. I have consulted with the officials here in Africa, there are 2 versions some says yes others says no. My question is that may I bring it back? I have an approval certificates was issued by the African officials. Together with necessary documents to proof its is legitimate goods.

Please anyone help me ASAP. As that I'm leaving within 2weeks time