Luo Dechang, a scholar in the mid-Ming Dynasty, accidentally met Nine Bears, the "King of Katian" from his hometown in the 21st century, hundreds of years later, and experienced various disputes since the Qin Dynasty. Later, he accidentally entered the inner palace of the Ming Dynasty and served the emperors of the four dynasties. Although he was a small eunuch, he won the favor of the emperor with his outstanding eloquence and ability to do things. He was able to call upon the wind and rain, serve the people wholeheartedly, and eventually became a "hidden king".
