Zi Collection, Upper Volume, Page 11, Entry 02 Pronounced wan (falling tone) The character is identical to "省" (shěng). According to "Zhengzitong," it refers to a type of bird resembling a phoenix. Additionally, "Leipian" records it as a personal name. The "Classic of Mountains and Seas" (Shanhaijing) states that in the country of Nühe and Yuemu, there was a person named [wǎn] who resided in the easternmost corner, overseeing the sun and moon to prevent them from appearing or interfering with each other simultaneously. Note: In the currently circulated version of the "Classic of Mountains and Seas" (Shanhaijing), this character is written as [yuǎn].