In the 21st century, urban special police Xiao Zhan accidentally obtained the Moonlight Box while handling a case. On a full moon night, he relied on the power of the Moonlight Box to return to the Yongzheng period of the Qing Dynasty. He fell in love with Wan Yuping, the daughter of the richest man in the capital. , Married Heshuo Princess Lan Qier, and became a commander-in-chief, catching snitches, solving strange cases, helping Hongli ascend the throne smoothly, punishing corruption, and accompanying the emperor to the south of the Yangtze River. Along the way, there were many laughs and surprises. In the 20th year of Qianlong's reign, Xiao Zhan was named the General Wang and led his troops to defeat Zhungeer in one fell swoop. He was known as the God of War of the generation.
