Is Zhonghua Book Company's 24 solar terms manual upside down?

The 24 solar term handbooks published by Zhonghua Book Company are all read in the direction of normal books, so there is no need to read them backwards. The hand account of the 24 solar terms is mainly based on the layout of one solar term per page, and each page will indicate the date, name, health care and other contents of the solar terms. When users use it, they only need to browse the contents of each page from right to left according to the cover tips.