Uniform design is an experimental design suitable for test of multi-factor and multiple levels.It helps to reduce the number of trials

to prevent accidents and to accelerate data analysis in modern statistics. Instead of a large number of tests in orthogonal test

the application of Uniform design in complex prescription of Chinese medicine can greatly reduce the number of tests

which makes research on prescription with complex Chinese medicine easier. Howevers

there are limitation on lndex evaluation

range of compound drugs choices

setting of factors and level and interaction of factors. There is still much room for development of the method.