What are the differences between the words in the Southern Song Dynasty and the Northern Song Dynasty? What are the representative figures and masterpieces?

To put it simply, the Ci in the Northern Song Dynasty was written with emotion, rich and mellow, expressing personal pleasure, and rarely unexpected; Ci in the Southern Song Dynasty is ingenious and ingenious, conveying the twists and turns of the poet's mind, so it uses the technique of bi xing expression.

The masterpiece of Li Qingzhao, a famous poetess in the Southern Song Dynasty, is

well

I often remember the pavilion by the stream next to the pavilion until the sunset, intoxicated by the beautiful scenery and lingering.

Always had a good time, but lost to the swimming pool deep in Zhu Feng.

Fight for the ferry, fight for the ferry, and open the gull heron pool.

"Pruning", "Sound Slow" and so on.

Ouyang Xiu in Northern Song Dynasty, Su Shi's Red Cliff Nostalgia, Su Xun's Six Kingdoms, Su Zhe. The latter three are also called "three sous".