You facsimile, you need capture the features of the character, in the case of Thanos, his chin is the feature, the chin is exaggerated, and the muscles between the mouth and the chin are also exaggerated. 你临摹，你需要捕捉人物的特征，在灭霸的例子中，他的下巴是特征，下巴是夸张的，嘴和下巴之间的肌肉也是夸张的。 It doesn't matter if your ears, your eyes, your nose don't look like it.如果你的耳朵，眼睛，鼻子看起来不像也没关系。 There is no roughness texture upload, I just uploaded a random texture channel.没有粗糙度纹理上传，我只是上传了一个随机纹理通道。