During the Famine Years, Spies Secretly Stocked up on Food

In the context of the spy war of the Republic of China, the genius Feng Shui master Wen Sui and his childhood sweetheart intelligence agent Meng Yu secretly survive in the devastated enemy-occupied areas. While clearing up wasteland and hoarding food to maintain the livelihood of the surrounding people, they rely on the special skills of Feng Shui to uncover the hidden espionage puzzle.