Writing calligraphy works, six feet of paper, Lu You's book "Indignation", 7856 words, plus a vertical line of autograph, how to stack the grid to look good?

Write regular script in the text? Using a six-foot screen, there are three vertical text lines, each with 20 squares and four empty squares. The title line is slightly narrower than the main line. The inscription starts from the middle, reaches the bottom of the space, and then seals one or two yin and yang characters with the same specifications, which are smaller than the inscription. The first chapter should not be a big or long oval.