1. Different trademarks: The trademark of the champion rhinoceros is a red rhinoceros, and the champion logo is often seen, that is, the design with red, white and blue semi-circular tricolor, which is classic and has logo.

2. Different sources: Champion is an American sportswear brand, which was founded in 1919. Champion rhinoceros is a hip-hop clothing brand, rhinoceros is the world's largest hip-hop brand, and Eckounltd rhinoceros was founded in 1993.