<p>Da Huang is specifically used for clearing toxins. When there is fullness in the chest and abdomen, Hou Po and Zhi Shi are included. When there is a glomus below the heart, Huang Lian is included. When there are water and blood disorders, Gan Sui and E Jiao are included. When there is blood stasis, Shui Zhi, Mang Chong, and Tao Ren are included. When there is yellowing, Huang Bai and Zhi Zi are included. When there is acute pain, Gan Cao is included. When there are hard masses, Mang Xiao is included. Doctors should understand this.</p>
