Bodhisattvas are enlightened beings who have put off entering paradise in order to help others attain enlightenment. There are many different Bodhisattvas, but the most famous in China is Avalokitesvara, known in Chinese as Guanyin.
Bodhisattvas are usually depicted as less austere or inward than the Buddha. Renouncing their own salvation and immediate entrance into nirvana, they devote all their power and energy to saving suffering beings in this world. As the deity of compassion, Bodhisattvas are typically represented with precious jewelry, elegant garments and graceful postures.https://depts.washington.edu/chinaciv/bud/5imgbodd.htm