Lin Mo, who had just graduated, rented an old-fashioned rental house with a small yard in the old town of the bustling city. He originally wanted to live an ordinary life of "fishing at work and lying down after get off work", but he accidentally discovered an old wooden box covered with dust hidden in the attic of the rental house - which contained a yellowed "Encyclopedia of Life". After opening it, he could unlock various "life-oriented skills": from making a Michelin-level breakfast in 3 minutes, to transforming waste paper boxes into multi-functional storage cabinets; from helping neighbors repair an old clock that had not rung for ten years, to growing out-of-season organic vegetables on the balcony...
As his skills increased, Lin Mo's life quietly changed: the proprietress of the bun shop downstairs always asked him to try new flavors, the retired old professor who lived alone next door came to ask for "smartphone tips" every day, and even the stray cats at the gate of the community only recognized the cat food he fed. He didn't want to be a big boss, but in the daily life of daily necessities, he turned his ordinary life into something that others would envy. But he didn't know that behind this encyclopedia, there seemed to be a secret about the previous owner of the rental house...