Ah Fu's head is round and big, with a pinch of spades-shaped hair on his forehead and a pair of squints under his faint eyebrows. You can see at a glance that he is smiling at me. His clothes are colorful, including red, white, green and blue ... with simple and attractive patterns painted on them. Ah Fu still holds a gold-lettered signboard that says "Auspicious" in his hand. On the other hand, A Xi wears two lovely braids and bangs, and the sign in his hand says "Ruyi".