"When the retired bodyguard took over the escort job, he originally thought he was just sending the stupid daughter back to Guyuan City - until he touched half a piece of copper with the smell of gunpowder on the beam of the post station, and heard the code word from the next door room announcing that the target has been buried in the urn. Secret letters from secret agents were buried under the bluestone slab, and the stories sung by the storyteller in the teahouse hid the legend of people with super powers. According to the news, even the jade medal on Lin Xiaozhao's waist was a fuse set by the inventor. Xiao Rufeng touched the old gun on his waist and told him: How can this be a bodyguard in the fireworks of the ancient market? It's clearly a game of "Espionage Impossible" without martial arts against the supernatural bureau, spies, and craftsmen!"