In his previous life, restaurant owner Lu Jingnian was framed by his wife, Meng Shu, and his childhood friend, Zhao Kai. The two secretly replaced his cooking oil with inferior oil and set him up, causing him to die with his name unjustly tarnished. Reborn on the night before the incident, Lu Jingnian seals away the ingredients, installs surveillance cameras, and reports the situation to the authorities in advance. Their midnight crime of secretly switching the oil is captured in its entirety, exposing their schemes to seize his restaurant property and commit insurance fraud. Lu Jingnian builds a transparent kitchen, establishes strict business rules, and remains committed to serving affordable ten-yuan boxed meals. No longer blinded by misplaced kindness, he uses evidence to expose the conspiracy and protects his conscience and honest livelihood.