In this study, we investigate the microstructure of a Phase-field model, which consists of two distinct phases: the matrix and second-phase particles (or precipitates). The matrix is composed of multiple crystals or grains and is polycrystalline in nature, while the precipitates are single crystalline structures . Our main objective is to explore the effects of various properties of second-phase particles, including their morphology and physical properties, on grain growth in the matrix phase. Specifically, we aim to analyze how the size, shape, volume fraction, surface energy, and mobility of the precipitates influence grain growth in the matrix phase. Reference contains further information about the specifics of the Phase-field method.