Something bites the calf: the calf nerve has a feeling. First of all, you walk too much or jump too much during the day. Second, you lack calcium, which is a precursor to cramps; Third, your nerves are sore; Fourth, you have been under a lot of stress recently.
The following is a scene that people who believe in ghosts and gods like to hear: dreaming that mice bite their own bodies is more difficult recently, and the road ahead is tortuous. Rats and weasels are white, so you should avoid white. Rats become weasels, and weasels are more vengeful. You may have offended someone.
Of course, I hate feudal superstition the most. These things are all guesses. You're not jealous of white, you just don't like white. Some people abroad write books about dreams, but they are foreigners. Foreigners do things differently from people in China, and dreaming is even more different. Therefore, I can ignore his dreams. I mention this because I'm afraid someone will accuse me of feudal superstition. Believe it or not, I don't encourage anyone to believe it.