使用方法：

①选基础模型：HunyuanVideo 1.5 T2V - 480P

②填写提示词（案例）: 2.5D style Xiao Yan character dynamic video, smooth and natural ，slight breathing movement, slow floating hair and clothes, soft light transition, simple and elegant action, high definition stable, seamless loop dynamic effect.

XIAOYAN, A young man with black hair and fair skin wears layered dark armor with red accents in a 3D animated portrait.

④步数：20 提示词相关性：3.5

⑤选择时长，生成视频