Lin Jingan, a young man from a poor family, became the son-in-law of the powerful Zhou family due to his family's decline. He struggled in every possible way under the scorn of his family, the overt and covert struggles of wealthy families, and external pressure: he had to balance family relationships while also dealing with the era of Junjun's political enemies and surging undercurrents. As family troubles arose in Xiao Qiang, Lin Jingan was repeatedly framed and imprisoned, but he repeatedly saved the day with courage and resourcefulness. In the disputes of friendship, love, family and power, he gradually established his own power, achieved a magnificent turn, and managed step by step in the ever-changing court, rivers and lakes, and business wars. In the end, Lin Jingan counterattacked as a son-in-law, not only winning the recognition of his family, but also realizing the righteousness of his family and country and self-salvation.
