Corpse Fisherman from the Yangtze River

I am Jin Shui, a corpse fisher at Sanjiangkou. I guard the seven-story black tower on the riverside, abide by the iron law of "three no fishing" handed down from my ancestors, and have been floating on a lonely boat for ten years. Ten years ago, my father was buried at the bottom of the river due to the rule of "save life first, fish him to death later". I took over the ancestral jujube tree hook for catching corpses, and while trying to earn a living, I searched for my father's whereabouts, not daring to cross the red line of taboos. Until one rainy night, in order to find a child who fell into the water, he broke into the dangerous Blackfish Bay and made an exception to fish out a woman in red. The half piece of lotus ink jade around the woman's waist actually fits perfectly with the half piece that her father was wearing when he disappeared. She opened her mouth and asked about the dragon-breaking stone in the underground palace of the Black Tower, revealing the centuries-old secrets that the tower keepers had buried for generations. Since then, the tranquility of Sanjiang has been completely broken: the century-old stone archway at the bottom of the river has been rediscovered, the Ming Dynasty inspector's seal was carried back by a giant turtle, the bandit leader's remaining party secretly blew up the embankment in revenge, pipe surges occurred frequently when the city was besieged by floods, and a life-saving ancient spring was hidden in the mountain stream during the drought... Strange things happened one after another, each of which revolved around the Black Tower underground palace and the truth about his father's disappearance. I led the corpse-recovering team to go through undercurrents, fight bandits, plug up pipes, and search for ancient springs. I recovered corpses from the river alone and grew up to be a riverkeeper who protects the people of a county. The four major families changed their lives for good, and the villagers united as one. They built strong river embankments with one hand and survived the disaster, turning the barren Sanjiangkou into the peaceful paradise that everyone yearned for. It was not until the end that he understood that the "Jiangzang treasure" mentioned by the old Taoist priest was never an ancient treasure of gold and silver, but...