What is the word at the beginning of the yellow word?

Gold,

Gregorian calendar,

Huangshan mountain,

Astragalus,

Huangmei opera,

Yellow crane tower,

Yellow sea,

Huang Cancan,

An auspicious day,

Huangdi Neijing,

Butter,

Yellow river,

Jaundice,

Yellowstone,

Huang Tu,

Huang Sheng borrowed a book and said:

Huangguoshu Waterfall,

Cucumber,

Polygonatum sibiricum,

Weasel,

Huang Yi,

Huang Ju,

Yellow diamonds,

Yellow rice wine,

At dusk,

Huangdi,

Day lily,

Soybeans,

Huang zhong,

Scutellaria baicalensis,

Huanglong,

The golden age,

Coptis chinensis,

Golden section,

Berberine,

Yellow croaker,

Eel,

Chao Huang,

Huang xing