Show us the money!

On Beijing's Metro Line 2 stand three man clad in suits plastered with images of RMB, US dollars and Euros.

Holding out their hats, which are also covered in similar images, they quiz every puzzled passer-by, "What do you believe in?"

Some avoid an answer and instead fish for small change in their pockets, not quite sure if the three wacky guys are really beggars. Some are more forthright and give a straight answer: "I believe in money."