In the long-term practice, doctors combine the theory of organs and meridians with the theory of the Five Elements to match the five flavors with the five organs, and use the five flavors to nourish t
Formaldehyde is colorless and has a pungent odor. In 2004, it was recognized by the World Health Organization (WHO) as a class of carcinogens that can damage the respiratory system. It is one of the w
20 minutes in the park is a popular psychological therapy this year: sitting on a park bench, blowing the wind, and reading a book can temporarily forget the fatigue of life.