In this paper,the Fife's scaling is used to deal with the three dimensional eikonal equation.Firstly,we put the eikonal equation in the frame of the Fife scaling and obtain the expected scroll waves.Secondly,we directly use the Fife's scaling to perturb the eikonal equation and obtain the similar result.The results of two different methods are essentially the same and the patterns have been observed in the BZ reaction.