In the past, "Long Yuan" was an oriental sharp blade that made underground forces around the world fearful. It was the ultimate soldier who walked among blades and shadows. Nowadays, Lu Yuan just wants to run a cafe called "Sometimes of Silence" in a corner of the bustling city, brew every cup of mellow fragrance with his own hands, and enjoy the tranquility composed of sunshine and books.
He restrained all his sharp edges, buried his bloody past deep in his heart, and just wanted to be an ordinary urbanite.
However, when the tentacles of darkness quietly reach out to the peace he cherishes, and when the shadow of sin covers the people around him, the sleeping dragon will eventually open his eyes.
When the aroma of coffee mixes with the smell of gunpowder smoke, and when Latte's hand clenches the cold weapon again, the whole city will tremble.
Lu Yuan can be silent, but after silence, there will be thunder!
