However, health preservation is to regulate sub-health. From the point of view, the south is more suitable, because there are many big cities in the south, and many people ride at 2 o'clock 1 line. Coupled with the fast pace of life, the pressure is relatively high, so the crowd in this area is more obvious. There is also the rapid integration of information between here and abroad. At present, health care programs in Korea, North Korea and other countries are very hot.

However, from the perspective of paying attention to health care, being willing to spend money and doing health care, the north is more suitable. Northerners are generous by nature. As long as you are really effective, when it comes to his heart, he is generous and will take health care seriously, so the effect is easier to come out (southerners can't do it). In addition, heating is turned on for a long time in the north this season, so it is very convenient to do health care projects.