Tomb-Sweeping Day, what kind of festival should it be?

Of the 24 solar terms in China, only Tomb-Sweeping Day is both a solar term and a festival. It has the dual identity of natural science and folklore, which is not only an important time node in astronomy, but also a traditional festival selected in the list of "national intangible cultural heritage". On this day of worshipping ancestors and sweeping graves, people feel the sadness of "endless life and death" through traditional ceremonies, appreciate the kindness of my husband and I, and on the other hand, stop the hurried pace of life, face death squarely, think about the value and significance of life, and let their souls be baptized and purified in the perception of life and death, so as to obtain the catharsis of life and death feelings and the inheritance of moral life. The form of festivals lies in ceremonies, but the soul of festivals lies in culture. In various folk activities, people will express their respect for the dead and their joy in life to the fullest. Heart sacrifice is more important than shape sacrifice. A bunch of flowers, a wick sweet, a photo album and a few words of memorial can also express grief and nostalgia for the deceased. Tomb-Sweeping Day is a festival where the living communicate with the dead.