Do I need to reserve tickets for Hanshan Temple?

Need. Official website of Suzhou Hanshan Temple shows that tickets for Suzhou Hanshan Temple need to be booked in advance. Specifically, you need to book tickets at least one day in advance to get a better tour experience. Tickets for 20 yuan/person, including tickets for Suzhou Hanshan Temple and Dazhong Garden. There are also some preferential policies, for example, children under 6 years old (including 6 years old) or under 1.4 meters in height (including 1.4 meters) can enter for free.