The Tao, or Dao, is an ancient Chinese philosophical concept that is often translated as 'the way' or 'the path'. It is the underlying principle of the universe, and is seen as the source of all creation. It is a fundamental concept in Chinese philosophy, and is seen as the basis for all natural laws and regulations. The Tao is seen as a force that is both creative and destructive, and is believed to be the ultimate source of all life.