The qingming hau chart, created by the north song painter zhang zhang zeng teng, is a coloured scroll of 24. 8 centimetres and 528. 7 centimetres across, and is now hidden at the home house, the top of chinese custom. This work was written during the song's period, when song was a major player, the commodity economy was booming, the community was growing up, the city was built up as the capital, with a population of more than a million people, the city's wells was rich in diversity, and zhang zhang was able to write about it in a large volume, leaving behind the most intuitive vision of the song's urban life for future generations。

On the map, the work is based on a scatter-point perspective, followed by a thread of the river, linking the scenes in and around the suburbs, the banks of the river, and the gates of the city into an integrated whole, with a constantly shifting perspective, breaking the spatial limits of focus. The picture, which began with a pen from the quiet village on the outskirts of the country, gradually transitioned to a busy market on both sides of the river, and then moved to the gates of the city, where the scenes were perfectly integrated with the small details, displaying both the city's grand etiquette and the subtleties of urban well life。

Technically, the ink of a man's drawings is based on a white-scratching technique, with simple lines, hundreds of individuals covering different classes of officials, merchants, shipwrecks, vendors, etc., who act differently and are alive. Construction, vessel depiction, softness of the line, a sharp line depicting the structure of the building, and a fluid line depicting the movement of the vessel, are visible even in the signboards of the shop and the structure of the vessel. They are well-colored, mainly with mineral paints such as quarries and bouquets, and they are well baking out of the public wells。

The value of this work lies not only in its fine art, but also in its historical material value. It is a true record of the city's layout in northern song qing, the status of the movement, the life of the city's wells and folklore, breaking down the limits of traditional drawings of heavy mountains, character and light customs, and creating a new paradigm of custom. Today, the chongming river map has become one of the symbols of chinese culture, not only showing the prosperity of north song, but also the aspirations of the chinese for a peaceful and prosperous world, whose artistic charisma and historical values have been renewed throughout the millennium。




