Courtyard House: A Happy Life Begins with Daily Intelligence

Li Weidong travels back to 1964 and becomes a technician. That year, resources are scarce, and people lack food and clothing. Fortunately, he has access to the daily intelligence system. [One-star intelligence: Tonight, on the north bank of Shichahai Lake, crucian carp and common carp are gathering under the ice to seek shelter from the cold.] [Two-star intelligence: In the cellar of the back building of No. 46 Mao'er Hutong, there is a codebook, a radio, and gold bars.] [Three-star intelligence: Aramco Steel Plant has introduced oxygen top-blown converter technology, the details of which are as follows…] With this intelligence, Li Weidong's life in that fiery era becomes increasingly happy and prosperous.