山海経
The fenghuang has positive connotations. It is a symbol of virtue and grace. The fenghuang also symbolizes the union of yin and yang. The first chapter of the "Classic of Mountains and Seas ", the "Nanshang-jing", states that each part of fenghuang's body symbolizes a word. The head represents virtue (), the wing represents duty (), the back represents propriety (), the abdomen represents credibility () and the chest represents mercy ().