Three years of selfless service earned him not even a word of thanks. One refusal to help, however, was enough to make the entire neighborhood turn against him. When this honest man finally withdraws his kindness, the whole community falls apart: water and electricity are cut off, elderly residents are critically ill, supplies are ruined, and hundreds of households descend into chaos. Those who once arrogantly mocked him now humbly kneel and beg for his help. Watch how the male lead firmly stands up to moral blackmail, takes on the property management company over its outrageous fees, and restores order to the neighborhood with three ironclad rules, making those who repaid kindness with betrayal pay the ultimate price. Every episode delivers satisfying comeuppance, leading to a truly gratifying ending.