What do you mean, Li Ge shines brightly?

It should be Chenopodium album. Chenopodium refers to a pavilion made of Chenopodium. This word is commonly used in Liu's ancestral hall. "Chenopodium album" should mean to hope that one's family can carry forward.

The genealogy of Liu family in Pingcun, Tian Xin, Qiaokou Town, Wangcheng District, Changsha recorded a family style story named Pavilion Family Sound.

The Sound of the Pavilion tells the story of Liu Xiang, the ancestor of the Liu family, who studied hard. Liu Xiang, a native of Pei County, Jiangsu Province, was a Confucian classics scholar, bibliographer and writer in the Western Han Dynasty. Liu Xiangceng reviewed a batch of books and wrote Bielu, the originator of China Bibliography.

Legend has it that when Liu Xiang was a doctor in Guanglu, he used to proofread books in Tianluge until late at night. Later, the candle burned out, and the room was dark, but Liu Xiang did not rest, and still recited poetry with his eyes closed. Suddenly, an old man in yellow knocked at the door and blew out the quinoa stick in one breath. Suddenly, the house was brightly lit.

Seeing this, Liu Xiang was awed by the old man. I quickly got up and asked the old man's name. The old man replied: "I am the essence of Taiyi, and the son of Ming Taizu (referring to Liu's surname) is diligent and sent me to teach Hong Fan the five elements." Later, Liu Xiang really became a grandmaster.

Later, in Liu's couplets, ",Chenopodium album, Chenopodium album, Chenopodium album, Tianlu and Jiaoshu" were often used as the hall names to encourage future generations.