Lu Xiao suffered false accusations and found himself trapped in prison. By chance, he received meticulous teachings in martial arts and alchemy from three seniors, cultivating diligently for three years and mastering extraordinary skills. When his wrongful grievances were cleared and he returned to Tianxuan City, he learned that past kindness and loyalty had been betrayed by the four major families, and his beloved was facing harassment. Relying on what he had learned, Lu Xiao gathered evidence to clarify past rights and wrongs, properly resolved various disputes, and persuaded numerous factions to return to the righteous path. Afterwards, he headed to the capital, shattered conspiracies, and successfully rescued his trapped parents. With the turmoil subsided, the family was able to reunite. He and his beloved joined hands to build their homeland, protect the peace and stability of the local people, uphold justice, and safeguard family affection.