Lu Wan, a former gold-medal lawyer blacklisted by the industry for refusing capital fraud, returned to her hometown to take over the Nuanyang Nursing Home left by her ancestors, protecting a group of solitary elderly neighbors. Faced with the forced demolition conspiracy of the black-hearted real estate developer Qin Shi union and multi-party forces, Lu Wan united with lawyer best friend Song Qiao and a group of elderly people with distinct personalities, using the law as a weapon to collect evidence throughout the process and repeatedly resolve crises. From noise pollution and violent demolition to pig-killing scams and online smearing, everyone supported each other and finally counter-prevailed against Qin Shi at the Lawyers Association hearing. The nursing home was rated as a national demonstration landmark, a large number of young people who got rid of involution came to do volunteer work, and the old street finally guarded its fireworks home, interpreting the symbiosis of legal principles and warmth.