Lu met with the local primary health unit's doctor to understand their system. Some very interesting points are being pointed out by the doctor. For example, in the same health unit, there's two doctors, one for western medicine and one for traditional medicine. The villagers can then decide for themselves who they wanted to be treated by. A lot of the health patterns in villages seem to be strongly correlated by social determinants of health, which will be further analyzed.
Right after, Lu also met with the local unit specifically for pregnant ladies and young children. This conversation was much more