An extreme ice storm is approaching. Lin Yuan, a technical director, predicts the crisis and urgently orders the harvest and heating systems to be prepared. However, his boss, Sun Fugui, recklessly pursues profits and cuts costs, ultimately allowing all 800 mu of vineyards to be destroyed. After being framed and forced to resign, Lin Yuan faces a financial siege by Chu Tiankuo, a deputy general manager of a corporate group. His funds are frozen, his water supply is cut off, and he is sabotaged at an exhibition, leaving him cornered. Armed with rare cold-resistant seeds, Lin Yuan turns the tables against the odds. Using discarded materials, he hand-builds a cutting-edge technological system, develops innovative aeroponic cultivation and wastewater purification technologies, and cultivates the extraordinary Snow Dragon Fruit. His achievements amaze the internet, earn national-level certification, and secure a 30-billion overseas contract, allowing him to settle accounts with every greedy villain.