What's the name of the point in Go?

Only nine points on the board of modern Weiqi have names, but in China, every point on the board of Weiqi has a corresponding name, commonly known as writing poems, which is divided into four parts: spring, summer, autumn and winter, as shown below:

Writing poetry was first seen in the Secret Story of the Stone Chamber in the Ming Dynasty. Four groups of words, 90 words in each group, were filled in the four corners of the chessboard, and none of them were the same. In 36 1 eye position, each word represents an intersection point on the chessboard (the other field is represented by a circle). When recording, you can record five words until the recording is finished; When playing music, as long as you search word by word, you can find out the placement of each chess piece.

Extended data:

Modern chessboard:

There are 19 vertical and horizontal parallel lines intersecting at equal distance on the disk surface, and * * constitutes19 ×1intersection points (hereinafter referred to as "points"). There are nine points on the disk, called the star position, and the central star position is also called "Tianyuan". When playing chess, you should put the dice on the stars (except the first one). Chessboards can be divided into corners, sides and midriffs. In the initial study, there were 13× 13 and 9×9 chessboards.

Baidu Encyclopedia-Write a poem