熊大是熊二滴熊二是熊大滴
[xióng dà shì xióng èr dī xióng èr shì xióng dà dī]
A play on characters from the popular Chinese animation 'Boonie Bears', where Bear Big (Xiong Da) and Bear Small (Xiong Er) have a close bond that this name emphasizes as interchangeable or reciprocal relationships.