Where's the humor on here?

It’s not the first time a mainland zoo has tried to substitute animals with other species at their facilities.

Earlier this month, Xiangwushan Zoo of Xianning, Hubei, was exposed for putting a Rottweiler in a wolf’s cage. The zoo’s management said a wolf had lived there before it died because of old age, the Liaoshen Evening News reported.

Two years ago, Jiufengshan Forest Zoo in Wuhan was criticised for deceiving visitors by placing a dog in a wolf’s enclosure.

https://amp.scmp.com/news/people-cu...chinese-zoo-embarrassed-after-attempting-pass