High-rise. "Mencius Gaozi down": "Let not hides its present and its the end of the length of wood, can be higher than a floor." Zhu Xi variorum: "Cen floor, floor, high Yue who like mountain." Jin-Sun Chu, "Han Wang Tai Fu ":" Kang Miao from afar with a very, not at Cen floor, it can add. "Wang Song," cried Mei Sheng Yu "Poem:" Youth and elegant two-pupil of the eye of pity for the public, can boast of high-Cen floor. "Qing Fang" Rain overnight Zi-nine out of the government department "Poetry:" every night Cenlou Li, realized that the order of difficulty. "