What episode is there a crocodile and a tiger among bears?

Episode 55. There are tigers and crocodiles in the 55th episode of Bears. It was Xiong Er, the bear, who came to the circus and got to know the circus, and then he got to know friends like Iron Palm Master, Old Crocodile and Cui Hua. "Bear Appears" is the first cartoon in the series of "Bear Appears" produced by shenzhen huaqiang Digital Animation Co., Ltd., directed by Ding Liang and Xing Xuhui, and written by Wu Bin and Hou Zhe.