Senior wedding planner He Mingyuan was humiliated by the landlady of the old Hongyun Restaurant because his assistant asked for an extra bowl of congee. Seeing through their unspoken rules of overcharging customers through hidden consumption, he resolutely transferred thirty tables of wedding banquets to the transparently priced Jinhe Restaurant. Hongyun's boss launched fake low-price packages to maliciously suppress him. Withstanding the pressure of company capital rupture, He Mingyuan promoted transparent planning services, publicly disclosed transaction flows at the wedding expo to prove his innocence, and won a reputation with sincerity. Eventually, Hongyun was forced to reform, and the county's wedding banquet industry moved toward benign and transparent competition, rebuilding consumer trust.