1. At present, China&;s railways only have preferential policies for reducing prices for children, students and disabled soldiers, and other people need to buy adult full-price tickets. 2, windows of the world ticket free policy: children&;s height is * * * meters free; Older people over 70 years old are free of charge with their ID cards and military disability level 1-6; Disabled people are free of charge for grades 1-2. 3. Older people who are over 65 years old and live in Shenzhen and are not registered in Shenzhen can apply for 《深圳市暂住老年人免费乘车证》. 4. You can walk around splendid china, Minsk Aircraft Carrier, OCT East, Xianhu Botanical Garden, Mangroves, East Lake Park, Big and Small Meisha, etc. Now the weather is hot, you can choose one or two places close to your accommodation.