Explanation of stepped blackboard writing terms

Step description (1) [A flight of stairs]: Steps and ladders (2) [Ladder]: A detailed description of the means or ways to enter the body (1). It also means going up stairs and ladders. "Seven Summons" by the Southern Liang Dynasty: "Hundreds of feet are hidden by flying, and the ninth floor is made of stairs." Tang Yuan Zhen's "Dream of Heaven" says: "The sky is far and the wind is far, and there is no weakness on the ladder." (2). Metaphor upward or forward method. Tang Hanyu's poem "Celebrating the Return of Officials in Southern Inner Mongolia" says: "If there are many officials, you must sharpen their horns and praise you as your own ladder." "The ancient and modern novel Wu Baoan abandoned his family to redeem his friends": "A gentleman should not be arrogant, climb high and look far, and become famous. He should also make contributions and get rich in a foreign country like Ban Chao and Fu Jiezi. If Dan takes home as a ladder, how can he be far away? " Wang Kaiyun's "Style of Writing": "Ancient masterpieces are self-attacking, from near to far, with steps; For example, when you are reading, you must use up all the ink in the pool; Until it's awkward, it's all in your ears. " Word decomposition sequence explanation (steps) is a stepped road built or chiseled with bricks and stones according to the mountain situation to facilitate going up and down: steps are divided into steps (steps). Prisoner. Steps. Level: stratum. Rank scale. Dependence: rank (dependence, attachment). Origin: order disaster. Explanation of access ladder: ladder: apparatus and equipment used for climbing. Stairs and wooden ladders. Ladder. Elevator. Ladder. Ladder. Shaped or behaving like a ladder: a platform. Cascade ladder echelon (also refers to the power of layer-by-layer replenishment at work). Radical: wood.