The game Everlasting Regret is based on the classic long poem by Bai Juyi, a great poet of the Tang Dynasty in China.

In the game, you will be presented with a number of tasks. You need to solve these tasks in order to progress in the story. Each task consists of a number of elements. You need to find the correct solution in order to progress in the story.

The gameplay is based on the concept of altering paintings. You need to search for the correct solution in order to progress in the story.