一种伪3D效果，体现就是人物是2d的，背景和衣服第一眼看上去像是真实的
训练的时候学习率调大了
权重0.6或者开LBW讲究着用吧（
A pseudo-3D effect, where the character is in 2D and the background and clothes look real at first glance
The learning rate was increased during training
Weight 0.6 or turn on LBW and use it as you see fit (