Cinnamon bark: A general term for the bark of Lauraceae and Cinnamomum plants, such as Cinnamomum cassia, Yinxiang, Ye Gui, Cinnamomum cassia or Cinnamomum cassia.

Star anise: also known as fennel, star anise, fennel and fennel. It is an Illicium plant of Illicium.

Fragrant leaves: used for pickling or dipping, but also for stews, stuffing and fish. It tastes delicious, but a little bitter. The content of essential oil is about 2%, and the main component is eucalyptus leaf brain (C 10H 18O). Dried bay leaves are smooth and shiny, usually used whole, and taken out of dishes after cooking.

Osmanthus fragrans: Osmanthus fragrans (scientific name: Osmanthus fragrans): also known as Osmanthus fragrans and Osmanthus fragrans, it is an evergreen shrub or small tree of Oleaceae, with thick and hard skin, long oval leaves and sharp tips, which are opposite and will not wither in winter. Among the leaves and viscera of peanuts, the corolla is divided into four parts, which are smaller in shape. Its varieties are Jingui, Yin Gui, Dangui and laurel. Osmanthus fragrans is one of the top ten traditional famous flowers in China. It is an excellent ornamental and practical garden tree, which has the functions of greening, beautification and fragrance. Osmanthus fragrans is necessary. Especially in the Mid-Autumn Festival when laurel trees are in full bloom and the night is quiet and full moon, it is refreshing to taste the wine and smell the fragrance of Chen.