The concept of the Qilin bone, also known as the "dragon bone," is a traditional Chinese medicinal practice that involves the use of bones from the mythical creature, the Qilin. The Qilin bone is believed to possess healing properties and is used in various traditional Chinese medicine (TCM) formulas. It is primarily used to treat conditions such as fever, convulsions, and epilepsy. The Qilin bone is considered a potent ingredient due to its association with the Qilin, a creature symbolizing harmony and auspiciousness.

The use of Qilin bone in TCM is rooted in ancient Chinese mythology and philosophy. The Qilin is a legendary animal that is said to appear only during times of peace and prosperity. Its bones, therefore, are believed to carry the essence of harmony and good fortune. According to TCM, the Qilin bone has properties that can balance the body's Yin and Yang energies, which is essential for maintaining health and preventing illness.

Data from the "Compendium of Materia Medica" (Ben Cao Gang Mu), a classic TCM text compiled by Li Shizhen in the 16th century, supports the use of Qilin bone. The text describes the Qilin bone as having a sweet and cool taste, and it is categorized as a herb that enters the Liver and Kidney meridians. It is believed to have a calming effect on the mind, reduce fever, and alleviate convulsions. The Compendium also notes that the Qilin bone is effective in treating epilepsy, a condition that is often associated with imbalances in the Liver and Kidney meridians.

The popularity of Qilin bone in TCM is further supported by its continued use in modern herbal formulas. For example, the "Qilin Bone Decoction" is a well-known TCM recipe that combines Qilin bone with other herbs to treat various ailments. The use of Qilin bone in these formulas reflects the deep-seated belief in the power of natural substances to heal and maintain health.

In conclusion, the concept of the Qilin bone is a significant aspect of traditional Chinese medicine, where it is believed to possess healing properties due to its association with the mythical Qilin creature. The use of Qilin bone in TCM is supported by ancient texts and modern herbal formulas, highlighting its importance in the practice of TCM.