"Dragon Hidden City: The Return of the Immortal Son-in-law" tells the story of Lin Chen, the captain of the "Dragon Blade" team who once made the dark forces frightened. After experiencing a tragic mission, he became disheartened and chose to retire and remain anonymous. He became the son-in-law of the Lin family in Jiangcheng and endured three years of humiliation. He once killed mercenaries with his bare hands and lurked in the ice to snipe targets, but he lived like dust in the Lin family. He was despised by his mother-in-law, ignored by his wife, and even humiliated in every possible way by his love rival Zhang Hao.
By chance, he touched the mysterious dragon-shaped pendant he received when he retired, and a warm current poured into his body, opening up the path to immortality - the cyclone condensed in his Dantian, the hidden wounds were quietly repaired, and the dust-laden power and the secrets of another world were awakened.
When Zhang Hao made a high-profile proposal at a class reunion, when the Lin family regarded him as an abandoned son, when the forces and dark shadows hidden in the city gradually emerged, the forbearing King of Soldiers was no longer silent. Relying on the iron will honed during his retirement career and the sudden awakening of the power of cultivating immortals, Lin Chen broke through the dilemma step by step: slapping his arrogant love rival in the face, revealing the hidden conspiracy of the Lin family, using thunder to clear obstacles in the reinforced concrete of the city, and even tearing a bloody path in the undercurrent of the world of cultivating immortals.
Not only does he want to counterattack and become a master and protect the people he wants to protect, but he also wants to explore the secret behind the pendant and uncover the truth about the mission that year. From the scorned son-in-law to the powerful immortal cultivator who dominates the city, Lin Chen used his fists and strength to prove that a dragon lurks in the abyss, just to soar into the sky!
