这是一款专门针对于商业鸟瞰的模型，最好用较大的场景来跑图，权重不宜太高，0.3左右即可，祝玩得开心
This is a model specifically designed for commercial bird's-eye view. It is best to use a larger scene to create the image, and the weight should not be too high. It should be around 0.3. Have a good time