What's the name of the novel "99 Agents and Monks"?

A thousand miles on the moon. According to the brief introduction of the query novel A Thousand Miles in the Moon, this paper tells the story between a king of a certain country and the moon god in the Han Dynasty. The king likes the moon very much and thinks it is the most beautiful thing in the world, so he ordered to install a big mirror on the roof of the palace so that he could enjoy the beautiful scenery of the moon at any time. Thousands of Li on the Moon is Luo's work. It takes the princess of the Han family and the monk of the western regions as the main story line, with serious plot, fluent writing and vivid characterization.