Lychee kernel cannot be used for the treatment of fox odor. Lychee kernel is the dried mature seeds of Lychee, family Sapindaceae. It is sweet, slightly bitter and warm in nature. It belongs to the liver and kidney meridians. It can move qi and disperse lumps (make the body’s qi smooth and dissolve lumps), dispel cold and relieve pain. It is used for cold hernia and abdominal pain (acute abdominal pain caused by deficiency and coldness of internal organs and feeling external wind-cold), testicular swelling and pain. Fox odor in Chinese medicine is considered to be adapted to the obscenity and toxicity, or diet spicy and stimulating food, brewing dampness and heat, fumigation in the outside caused by. It is recommended that the patient consult a doctor in time, under the guidance of the doctor to take medication for treatment, such as gentian diarrhea liver soup. The above medications should be used under the guidance of a doctor.