If you want to send a video about pork knuckle rice, you can describe your food video with the following words:

1. "Today, I want to share a delicious and simple pork knuckle rice. This dish is the favorite of many people, and its mellow taste and rich nutrition are always satisfying. Learn how to make this pork knuckle rice with me! "

2. "In today's video, I will take you into the mouth-watering world of pork knuckle rice. This dish is rich in collagen and has a mellow taste. Let's watch how I combine pig's feet with rice perfectly! "

3. "Do you like pork knuckle rice? Today, I will share a special recipe for pork knuckle rice, so that you can enjoy this delicious dish in your own kitchen. Let's have a look! "

4. "Today's protagonist is a pig's foot meal that people can't stop. If you also like the taste of pig's feet mixed with rice, then don't miss this video! "

5. "This is a video about pork knuckle rice. This dish is not only delicious, but also rich in nutrition. Let me tell you how to make this amazing pig's foot rice! "

You can make adjustments according to your own style and target audience to make the video more personalized and attractive.