So, basically a dragon can be 3-toed, 4-toed or 5-toed. All these different toes of dragons are depicted well in red packets.

JTI 2012 - 3-toed dragon

Coca Cola 2012 - 3-toed dragon

Citibank 2012 - 4-toed dragon

Commercial Marketers and Distributors 2012 - 4-toed dragon

Dumex 2012 - 5-toed dragon

Bank of China 2012 - 5-toed dragon