The pain of walking on the sole of the foot is generally considered to be plantar fasciitis. Excessive weight-bearing or frequent walking up and down stairs, long-distance walking and running may lead to an increase in the load on the plantar tendon membrane, which will cause an increase in the tension of the plantar tendon membrane, which will cause the dermal nerve in and out of the plantar tendon membrane to be compressed, easily causing aseptic inflammation of the plantar fascia, which mainly manifests as pain on the sole of the foot. It is generally recommended to prohibit physical activity for about two weeks and to soak the feet daily, which will help improve local blood circulation and accelerate the healing of the injury. If the symptoms are more serious, you can take oral anti-inflammatory painkillers, such as celecoxib and meloxicam to relieve pain, and you can use fotarine to apply and massage on the soles of the feet, which can also relieve the symptoms faster.