Repaying Father's Debt, A Bright Lamp Proves the Heart (28 episodes)

In the 1980s, Father Zhao died of accidental electrocution while bringing electricity to the village, leaving behind a massive debt of 800 yuan. Facing demanding villagers and the hostility of his brother-in-law, Zhao Jingming promises to pay off the debt within two months. Relying on his exceptional skill of diagnosing electrical faults by listening, he repairs the town's transformer and earns a special recommendation to the thermal power plant. At the plant, he repeatedly solves critical equipment failures, obtains a Level 3 Electrician Certificate, and uncovers the sabotage orchestrated by the inspector Liu Yude. Ultimately, Zhao Jingming uses his bonus to settle his father's debts and fulfills the promise of wiring power to the entire village, completing his counterattack from an impoverished debtor to a bringer of light.

Repaying Father's Debt, A Bright Lamp Proves the Heart - Episode 1