Abstract：Wen Bing Tiao Bian （Systematic Differentiation of Warm Diseases）by WU Jutong comprehensively documents the principles， methods， and formulas for treating warm diseases. Clinical practice and pharmacological evidence demonstrate the applicability of warm disease theory in managing cancer-related fever. Three primary syndromes are identified：yin deficiency with internal heat，damp-stagnation with fever，and internal accumulation of cancer toxins，and their respective formulas are Qinghao Biejia Decoction，Sanren Decoction，and Qingying Decoction.