Senior engineer Chen Mo relies on daily precision inspections to silently avert hidden dangers in machine tools. Despite a monthly salary of twenty thousand, he is deemed a useless expense by boss Zhao Guangcai and supervisor Liu Cheng and tragically fired. After cutting maintenance to save costs, the factory's equipment breaks down and collapses one after another; hefty repair fees and order claims follow closely, pushing the plant to the brink of bankruptcy. A desperate Zhao Guangcai mortgages his property and pays five hundred thousand at a high price to hire Chen Mo for emergency on-site repairs. Having gone through the calamity, the boss suddenly wakes up—the small money saved initially ultimately paid an astronomical price, and preventive maintenance is the most precious precision cost.

Precise Cost (23 episodes) - AllShorts