Fu Qin paid the heating bill for five consecutive years, but was in vain and ridiculed by his neighbors. He no longer tolerated it and took advantage of the renovation to install whole-house insulation to lock in the heat. Faced with his neighbors' troubles, malicious threats, and rumors, he calmly collected evidence and fought back hard. In the end, he made his greedy neighbors bear all the losses, sold the house and moved away, protecting his own peace and dignity.
