Er Tai is Er Kang's little brother. He is also Yong Qi's other good friend. When he met Swallow, he immediately took a liking to her, which presented a big problem (you'll find out in the chapter summaries). He is nice, funny and smart. He is one of my favorite characters because of his good qualities. Not only does he know Kun- Fu, he is also very literate -meaning he know how to say proverbs and make up poems and etc. He always helps Swallow with her little schems.(Why do ancient people like to talk in proverbs anyway? It makes life so much more confusing)!