Can Huanian get engaged?

You can get engaged. In the traditional Chinese calendar in China, the Spring Festival means that spring begins before the Spring Festival, and there will be no spring in the coming year, but the spring of the next year will be after the Spring Festival. In other words, there will be no lunar spring next year. The engagement is just to choose a day, but the Chinese New Year is a year, and there will be auspicious days in the Chinese New Year, so just choose the Chinese New Year as the engagement day.