The foot is a part of the muscles that include the calf, ankle, sole and five toes. In addition, the feet are the parts closest to the ground when humans walk, and are also the most important weight-bearing organs and movement organs of the human body. This expression can be used in any foot-related situations, such as foot washing, foot massage, barefoot, walking, etc. It should be noted that on Apple and WhatsApp platforms, the emoticon is displayed as a sole.
