The complete works of Gu Long could be purchased in various online bookstores or physical bookstores. The price varied according to the region and the purchase channel. Online bookstores could search for the complete works of Gu Long through major e-commerce platforms or bookstore alliance platforms such as Taobao, Jingdong, Amazon, etc. The price was usually between 50 yuan and 200 yuan. The specific price was determined according to different types, versions, publication time and other factors. In physical bookstores, the complete works of Gu Long could be found in various literary bookstores or online novel bookstores. The price was usually between 100 yuan and 300 yuan, and the specific price was determined according to different bookstores and different regions. It should be noted that the complete works of Gulong are classic literary works. When purchasing them, you need to be careful to avoid encountering fake books or inferior books. In addition, there were many complete works of ancient dragons. When purchasing them, one had to choose according to one's own needs and budget.