1. Title: No.2 in bold or Chinese Song style, subtitle No.3 in italics, content No.3 in imitation of Song style, fixed line spacing of 28, left margin of 2.8 and right margin of 2.6;
2. Title: Xiao No.2 in bold or in Song style, subtitle No.4 in italics, content No.4 in Song style, with fixed line spacing of 26, left margin of 2.8 and right margin of 2.6.