1) Conclusion: (1) Chinese herb Foeniculum Vulgare Mill could accelerate diuresis, improve the degree of fibrous liver and reverse the function of liver.

2) Identification and utilization of similar Huixiang (Foeniculum vulgare Mill. ) plants in Xinjiang.

3) Eurasian plant(Foeniculum vulgare) having pinnate leaves, clusters of small yellow flowers grouped in umbels, and aromatic seeds used as flavoring.

4) CONCLUSION: The main compositions of supercritical CO2 fluid extraction product of Foeniculum vulgare Mill. seeds are anethole and fatty acids.

5) OBJECTIVE : To provide the basis for development and utilization of Foeniculum vulgare Mill.