Cheng Zhi inherited his parents' legacy and spent ten years maintaining the old community at his own expense, providing first aid equipment, shared umbrellas and other convenience facilities for the elderly. Neighbor Liu Fangqin maliciously reported that there were debris in the corridor in order to collect eggs. Cheng Zhi was frustrated and ostracized by the Internet and demolished the water, electricity and gas pipelines he had laid at his own expense. The community fell into chaos, and the evil neighbors reaped the consequences. Later, they were deceived by unscrupulous real estate developers with a yin and yang contract. Cheng Zhi relied on wisdom and the law to fight back, regaining the property rights of the community, allowing selfish people to get retribution, and protecting the true neighborly warmth.
