The first happy year and the second happy year in the Bible generally refer to two different years. There is a special historical event between these two years. Both terms were originally used in the Hebrew Bible and received further references in other Jewish and Christian texts. "Qian Xi Nian" generally refers to a special year in which the harvest on the land is more abundant and farmers harvest an excess of food. In Judeo-Christian history, the Year of Pre-Happiness is often a historically significant year because it marks the occurrence of important historical events. "Later Happy Year" usually refers to the year after "Previous Happy Year". Its meaning may vary according to different translations and interpretations of the Bible, but is generally a favorable year marking the impact and results of historical events that occurred in the "pre-happy years." In general, "previous happy years" and "second happy years" are terms related to years and historical events in the Bible. They are of great significance to understanding the historical background and stories of the Bible.