1. Historical research value: The Republic of China is an important period in the history of China. You can get the first-hand information of food culture at that time by collecting recipes of the Republic of China. The cookbooks recorded the information about the eating customs, the choice of ingredients and cooking skills at that time, which provided an important reference for studying the social, cultural and historical background of the Republic of China.

2. Cultural heritage value: As a part of traditional food culture, recipes reflect the social life and customs at that time. Collecting recipes of the Republic of China can better understand and inherit the excellent traditional culture of the Chinese nation. The cookbook records the cooking methods and dishes at that time.

3. Economic collection value: the collection market is heating up, and documents, books and other items during the Republic of China are concerned and sought after by collectors. As a recipe in the Republic of China, the market price gradually rose. The collection of rare cookbooks in the Republic of China has high investment value and can become a potential appreciation space collection.