It can be used. As of February 20, 2023, Pumpkin Bookstore has not been closed, and the download address is normally open and available. Pumpkin Bookstore is an intelligent high-definition network set-top box. It is the first traditional Chinese audio-visual box for Chinese people in the world. It is supervised by the China Confucius Foundation, Pumpkin Bookstore Chinese Studies Research Institute, and Galaxy Internet TV Co., Ltd., and is jointly produced by Shenzhen Skyworth Digital Technology Co., Ltd. and Shenzhen We Produced by Aiwojia Culture Industry Co., Ltd. with honor.