1. Pay attention to the promotion activities of offline bookstores: large offline bookstores such as Book City and Dangdang often hold various promotion activities, such as discounts, full reductions and gifts. You can enjoy more benefits by paying attention to relevant activities.

2. Buy some special books: Most offline bookstores have special book sections, where books are generally much cheaper than ordinary books. Although there are not all kinds of special-price books, it is more cost-effective to choose the books here if you buy them just to save money.

3. Use a membership card: Many large offline bookstores have membership cards. After activating the membership card at the time of purchase, they can enjoy some discounts or reward points, which can be used to deduct the purchase amount or exchange gifts.

4. Price comparison purchase: The price of offline bookstores is generally slightly more expensive than that of some e-commerce platforms, but if you use price comparison purchase, you can also buy cheap books from online bookstores. For example, first search for books to buy on an e-commerce platform, understand the price range, and then go to the offline store to compare prices.

5. Coupons and vouchers: Some offline bookstores will also issue coupons and vouchers, which can be consulted at the store or obtained through other channels. These coupons can be used to deduct the purchase amount, thus saving money on books.