Better not. After meals, a lot of blood flows to the gastrointestinal department. If you soak your feet immediately after a meal, blood will flow to your limbs, which will easily cause stomach problems. In fact, not only soaking feet, but also exercising immediately after meals, taking a bath, reading or watching TV during meals, and using your brain excessively after meals will all cause insufficient blood supply to your stomach, which will lead to stomach problems in the long run!