Does the questioner want to ask "What should I do if there is a black bug with tentacles in the broccoli?" Wash with salt water. Washing with salt water can remove black bugs from broccoli. The solution is as follows:

1. First prepare a vegetable washing basket with a water-proof layer.

2. Next, cut the broccoli into small pieces according to its own organizational structure, put it into a basket, and rinse it 2-3 times with running water.

3. Finally, prepare a pack of salt. Add an appropriate amount of water to the basket, add more salt, then add the broccoli and soak it for 15-20 minutes to remove the black worms from the broccoli.