The painting method of Tomb-Sweeping Day's grave-sweeping is as follows:

First, draw a straight line, representing the ground level, and then draw a stone step, on which draw a cuboid tombstone with incense for worship. Then, draw a figure on the left and right sides of the tombstone, a girl with shoulder-length hair and a bunch of flowers in her hand, and a boy with curly short hair on the left.

Then, draw a weeping willow behind each of the two figures. Draw branches on the willow and start coloring under the leaves! First, paint the trunk of the willow tree brown, then paint the leaves of the willow tree green, and paint the hair of the characters with black. Finally, paint the clothes of the characters with gray, then paint the shadow of the tombstone with gray, and then paint the ground with grass green, so that a picture of Tomb-Sweeping Day's grave-sweeping is finished.

Tomb-Sweeping Day, also known as outing festival, walking festival, March festival and ancestor worship festival, is celebrated at the turn of mid-spring and late spring. Tomb-Sweeping Day, which originated from the ancestor belief of early human beings, is the most grand festival of ancestor worship for the Chinese nation.

Tomb-Sweeping Day has both natural and humanistic connotations. It is both a natural solar term and a traditional festival. Grave-sweeping and an outing are the two major themes of Tomb-Sweeping Day, which have been passed down in China since ancient times.

Dou refers to Tomb-Sweeping Day gas (or the solar meridian reaches 15), and the time of gas exchange in Tomb-Sweeping Day generally changes from April 4 to 6 on the Gregorian calendar, which is not fixed on a certain day, but April 5 is the most common. Qingming, a solar term, is full of vitality, and everything "spits out the old and absorbs the new"

The earth presents the image of spring and tranquility, which is a good time for a spring outing in the suburbs and a tomb sacrifice. The Qingming Festival of Sacrificing Ancestors is very long. There are two kinds of sayings: 8 days after 1 days before Qingming and 1 days before and after Qingming (the turn of mid-spring and late spring). These nearly 2 days belong to the Qingming Festival of Sacrificing Ancestors.