When will the treasure hunt in Jilin be published?

20 19 has been released. Jilin Province, referred to as "Ji" for short, is a provincial administrative region of People's Republic of China (PRC), with Changchun as its capital. Jilin Province is located in the northeast of China, which is connected with Liaoning, Inner Mongolia, Heilongjiang, Russia and North Korea, and is in the geographical center of Northeast Asia. Treasure Hunt in Jilin is a book published by 2 1 Century Publishing House on 20 19. There are obvious differences in landforms in Jilin Province. The terrain inclines from southeast to northwest, showing the characteristics of high in southeast and low in northwest. Taking the Great Black Mountain in Central China as the boundary, it is divided into two landforms: the eastern mountainous area and the central and western plain.