“The modified Xiexin Tang ointment has anti infective and pro healing effects on burn wounds in deep second degree burn model mice. Its mechanism may be related to the regulation of VEGF, CD31, NGF, TrKA, and NGFR protein expression levels, reducing burn wound inflammation and promoting vascular and nerve factor regeneration at the wound site. The research progress in the field of external application of traditional Chinese medicine was introduced, and researchers established an experimental system for the treatment of burns with modified Xiexin Tang ointment, providing a new solution to the problem of burn wound repair.”