Lu Zhiyao's mother suffers a stroke in the middle of the night, and car owner Luo Zhenhai blocks her family's garage exit with his luxury car, refusing to move it and falsely claiming he is in another province with a fracture for half a month and won't return. Left with no way to seek help, Lu Zhiyao builds a wall within her own property rights to enclose the car, and places valuable experimental orchids around it. After returning, Luo Zhenhai flies into a rage from shame, smashes the wall, and drives over the orchids, causing massive losses. The incident goes to court, and complete evidence reveals the full truth. Luo Zhenhai is sentenced and bears compensation, the storm ends, Lu's family tears down the surrounding wall, returning to a peaceful life, fully showing the contest between legal principles and human warmth.