Video: 0197_melt_crystals_1
Phase transition: melt
State before: solid:non_particulate:rigid body
State after: liquid:non viscous
Object: In the process of melting the crystals, all the crystals and the liquid parts which are melted in the initial frame
目标物体: 在晶体液化过程中，位于初始帧中所有晶体以及液化后的液体部分