Due to the innovation of super computer technology, the output of simulation by using such high performance computers has complexity and the data size is going to be too large. That makes difficulty to visualize the output for the evaluation and the analysis. To solve the issue, we have started a project sponsored by Japan Science and Technology Agency (JST) in which we develop a new visualization system named "Fusion Visualization" on a commercial software package AVS/Express. It will provide the volume rendering visualization with the surface rendering for conventional visualization methods. In this paper, we will present the plan and some preliminary visualization outputs by using the prototype system.