Tigers, considered to be bravest from chinese zodiac, cruel, forceful, stately and terrifying, are the symbol of power and lordliness. In ancient times, people usually compared emperors or grandees with the tiger. Court officials often said that 'accompanying the emperor is just like being at the side of a tiger'. There are also many legends about this animal.
Pig is not thought to be a smart animal in China. It likes sleeping and eating and becomes fat. Thus it usually features laziness and clumsiness. On the positive side, it behaves itself, has no calculation to harm others, and can bring affluence to people. Consequently, it has been regarded as wealth.