1·The "queen of flowers, " or moutan, is a national treasure in China.
中国植物图片集。这“花中王后”，或称牡丹，在中国是国家的珍宝。
2·Conclusion: the method is reliable, accurate, simple and quick, which can be used to control the quality of Moutan Cortex.
结论：该方法准确可靠，重现性好，操作简便，可作为牡丹皮内在质量评价的依据。