2. Online travel platform: You can buy half-price tickets for oil towns on online travel platforms such as Ctrip, Qunar.com and Meituan. These platforms will regularly launch preferential activities, and users can choose to buy according to their own needs.
3. Official channels of the scenic spot: Pay attention to the official WeChat account of Youzhen and official website to learn about the purchase information of half-price tickets. Sometimes scenic spots will launch preferential activities through official channels, and users can pay attention to relevant information and snap up half-price tickets in time.