When he woke up, He Yu became the unlucky guy He Yuzhu in "The Courtyard"! Not only does he have the memory of his past life, but he also has an [Intelligence System]! The calculations in the hospital and the situation in the factory are all under control. Yi Zhonghai's mask of hypocrisy? Tear it apart! Is Xu Damao a villain successful? Crush! Qin Huairu's blood-sucking routine? Cut off! From taking charge of the cafeteria to running the show, let's see how He Yuzhu uses intelligence to make progress step by step, change his fate against the odds, and live a majestic and upright life in this turbulent era!