The internal cause of the decrease of physical bookstores: bookstores have no positioning and no characteristics.
External reasons:
Online bookstores have low discounts.
Changes in reading habits
The government has no support.
So the idea is:
"Bookstore Industry" Withstanding the Challenge of the Times
Develop in the face of challenges
Challenges brought by the development of the times
Develop in the face of challenges
Accept the challenge and succeed.