1. Online platform: Online stores can be opened on e-commerce platforms such as Taobao, JD.COM and Pinduoduo, and Guo Luying's calligraphy works can be uploaded to online stores for sale, and works information can also be published on social media platforms to attract potential buyers.

2. Offline exhibition: You can participate in calligraphy exhibitions, art exhibitions and other activities to show Guo Luying's calligraphy works to more people and attract potential buyers.