盘龙七片，主要功效为活血化瘀、消肿止痛，常用于风湿性关节炎、跌打损伤等病症。 Panlong Qipian, with the main efficacy of promoting blood circulation, removing blood stasis, reducing swelling, and alleviating pain, is commonly used for conditions such as rheumatoid arthritis and traumatic injuries.