What do Beijingers call Tomb-Sweeping Day grave-sweeping?

It's about to be buried, and cold food is another name for Qingming.

Qingming origin:

If Qingming is calculated according to the lunar calendar, there is no definite date, that is, from the winter of the previous year to the future 106 is Qingming; According to the solar calendar, Tomb-Sweeping Day begins on April 4th or 5th (depending on whether February is a normal year or a leap year), when the sun reaches15th degree. At that time, the climate in most parts of China was warm, the cold winter with withered trees had passed, the vegetation was lush, and there was a vibrant spring scene everywhere. When Qingming comes, the temperature rises and the rainfall increases, especially in rural areas.

The word "Qingming", according to Chen's "Guang Ji at the Age of Years" in the Song Dynasty, said: "Those who are Qingming are clean." During the Qingming Festival, the weather is sunny, flowers are blooming, willows are tender and green, and the cold and yellow scene in winter is changed, and the earth is clean and bright. In Huai Nan Zi written by Liu An in Han Dynasty, "Fifteen days after the vernal equinox will bring a breeze". The "Qingming Festival" mentioned here is in the spring of March, so it is called "March Festival". The book "A Hundred Questions at the Age of Years" once explained: "Everything grows clean and bright at this time, so it is called Qingming." It can be seen that Tomb-Sweeping Day is named for its good weather, temperature, light and rainfall.

Tomb-Sweeping Day is not only one of the 24 solar terms in China, but also a traditional festival with a long history. Of the 24 solar terms in a year, only Qingming comes in the form of a festival.

Tomb-Sweeping Day has been paying homage to his ancestors for a long time. According to Dream of Liang Lu, on the same day in ancient Tomb-Sweeping Day, "officials and ordinary people left their graves in the suburbs". Both dignitaries and ordinary people have the custom of worshipping their ancestors in Tomb-Sweeping Day to show their respect and filial piety.

Qingming comes to Yangchun in March, when the spring is bright, full of vitality, and the wind is clear and the things are suitable. It is a good time to go for an outing. Walking in Tomb-Sweeping Day is a long-standing folk custom. According to the "History of Song Dynasty", "Ten days before and after the Qingming Festival, the ladies in the city wore light makeup, shoulder to shoulder, singing and dancing, painting boats and drumming all day long". The Riverside Scene at Qingming Festival by Zhang Zeduan, a famous painter, vividly depicts the lively scene of people traveling and market transactions in Kyoto during Qingming Festival in Song Dynasty.