Suicheng's Secret Sentries Are Hidden in the Streets, and the Battle Between Light and Dark Determines Life and Death.

In the winter of the 28th year of the Republic of China, cold rain shrouded Suicheng miserably. The important southern town where merchants gathered in the past has fallen into troubled times and is under control. The streets and lanes are densely covered with sentries and undercurrents are surging. Countless people with patriots who care about their country hide themselves in the streets, hide their swords, and turn into secret sentinels roaming the streets, holding on to the underground front under heavy surveillance. Lu Zhixing, the accountant of a foreign company, is gentle and modest. In the eyes of his neighbors, he is an ordinary scholar who makes a peaceful living, but in fact he is a latent worker who has been dormant in the city for many years. He has been using his identity as a trading company as a cover all year round, traveling around teahouses and wharves, maintaining an underground network of contacts between various forces. On a cold rainy night, a crisis broke out in Changdi Lane. The companions who went out to communicate were trapped in a trap, and a piece of top-secret information affecting the war situation in the south was almost leaked. Once the intelligence is lost, the covert front will collapse, and both the front line and the people will suffer heavy losses. At the critical moment, Lu Zhixing took advantage of the slippery road on a rainy night and cleverly handed over the secret message at close range. He used his clever plan to divert most of the pursuers, leaving him alone to face the harsh questioning of his opponent. He hid the secret documents in the modified oil-paper umbrella handle in advance, and relied on his calm conversation and perfect disguise to protect the critical lifeline on the line between life and death. This rainy night confrontation was just the beginning. Suicheng has spies everywhere, spies are lurking, and traps and betrayals follow one after another. During the following years of hiding, Lu Zhixing traveled through the streets and alleys of the old city, connecting scattered companions, solving serial conspiracies one after another, and coming back from desperate situations many times. He used his mortal body as armor and wisdom as blade, taking root in the dark alleys of the city, sticking to his faith in the endless game of light and darkness, piercing the haze of troubled times with his sincerity, and writing a passionate chapter of the unknown lurker in Suicheng for his family and country.