Generally speaking, the provincial capital is the focus, and Hunan is the center of space.

The provincial capital will be cheaper and other cities will basically join the provincial capital.

Moreover, the professors who talk about nutrition are all professors of the provincial medical college.

For example, Professor Gong * * * of Guangdong Nanda Vocational Training College is a nutritionist lecturer.

They are all professors from various medical universities in Guangzhou and doctors from major hospitals.

Xiangtan is not far from Changsha anyway. You see, they don't have affiliated schools.