How to paste the upper and lower couplets of couplets

The differences between the first and second couplets of Spring Festival couplets are as follows:

1. Use leveling method to distinguish the upper part and the lower part: the General Principles of Joint Law require the upper part to be leveled and the lower part to be leveled. That is to say, the last word is wrong (pitch rising and falling) in the upper part, and the last word is flat (pitch rising and falling) in the lower part. Such as: Qing Yu in the New Year; Jiajie Changchun. -"Qing" is silent, and "Spring" is flat.

2. According to causality. "Cause" is the upper part and "effect" is the lower part. For example: the policy is wise and the direction is positive; A new scene of urban and rural prosperity. -because only the "cause" of "wise policy" will have the "fruit" of "urban and rural prosperity"

3. In chronological order. Time is the first part and time is the second part. For example: firecrackers say goodbye to the old year; Plum blossoms bloom in spring. -"Farewell the old year" comes first, and "Welcome the new year" comes last.

4. According to the spatial scope. Generally speaking, the small one comes first and the big one comes last. For example: diligently manage the family; Unite to build and prosper the country. -The "country" in this pair of Spring Festival couplets is bigger than "home", so "home" comes first and "country" comes last.

The method of couplets:

First, words should be equivalent and sentences should be consistent. In addition to deliberately leaving a place for a word to achieve a certain effect, the number of words in the upper and lower couplets must be the same, neither more nor less.

Second, we should be straightforward and harmonious. The traditional habit is to curl up and fall flat, that is, curl up at the end of the last sentence and curl up at the end of the last sentence.