Update models_intro.md

docs/zh_CN/models/models_intro.md

@@ -25,6 +25,8 @@ python tools/infer/predict.py \
 
 ![](../../images/models/T4_benchmark/t4.fp32.bs4.main_fps_top1.png)
 
+![](../../images/models/V100_benchmark/v100.fp32.bs1.main_fps_top1_s.jpg)
+
 ![](../../images/models/mobile_arm_top1.png)