Ma Ying Long includes Ma Ying Long Musk Hemorrhoid Ointment and Ma Ying Long Eight Treasures Eye Ointment. Hemorrhoid Ointment is effective in the treatment of hemorrhoids and anal fissure caused by dampness-heat stagnation (accumulation of dampness and heat to form stasis), and Eight Treasures Eye Ointment is effective in the treatment of symptoms of redness, swelling and heat pain in the eyes, but it should be standardized for use under the guidance of a doctor. The main ingredients of Ma Yinglong Musk Hemorrhoid Ointment are artificial musk, artificial cowhuang, pearl, ice chips, amber, borax, etc. It has the function of clearing heat and drying dampness (removing heat and dampness). It has the efficacy of clearing heat and drying dampness (removing heat and drying dampness), promoting blood circulation and swelling, and removing decay and regenerating muscle (promoting the shedding of decayed flesh and the growth of new flesh), and is effective in the treatment of hemorrhoids, anal fissures, and perianal eczema caused by dampness, heat and stasis. Ma Yinglong Eight Treasures Eye Ointment is also a proprietary Chinese medicine, its main ingredients are glycerite, amber, artificial musk, etc., with the effect of clearing away heat and eliminating redness, stopping itching and removing cataracts, and it is effective in treating redness, swelling and itching of the eyes, redness of the eyelids, and tearing of eyes caused by wind-fire upturning. The use of drugs need to follow the doctor’s instructions, to avoid self-application caused by adverse consequences.