Jiang He is heavily injured, fakes his death, and is reborn, seeing through the coldness of his old family parents Wang Sanni and Jiang Shier. To protect his grandchildren, he obtains supplies through a system check-in and repairs the father-son rift. The old family temporarily gains a foothold with a piece of promise, but the famine crisis is imminent. Jiang He no longer fights alone, and the family is of one heart to guard the food and home, keeping a vitality in troubled times.