Introduction to the Eighteen Songs of Penglai Wonderland: The Eighteen Songs of Penglai Wonderland refers to the winding mountain road of Fangyan Mountain. Every spring and summer are the seasons when the Eighteen Songs of Smoke and Clouds are most active. Just now, the sky was clear and the wind and scenery were bright; suddenly, the smoke and clouds roared in, like thousands of horses galloping, like rolling waves, causing chaos in the sky and the earth. This mythical realm can only be summarized as "Penglai Wonderland".