I waited for almost a year, the first volume of the physical book was finally published and listed, and it was sold by major e-commerce stores. Xinhua Bookstore should also have it. Maybe some areas of Xinhua Bookstore are not yet available.

I hope that the students who collect can go to Tmall's "Shijie Books Franchise Store" and "Fengrunsong Books Franchise Store" to purchase, which is a genuine channel authorized by the publishing company

When sample books are available, book donation activities will be held

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