The orphan Su Xiaoya accidentally obtained the "Spiritual Spring Space", which contains thousands of hectares of fertile fields and spiritual springs that never dry up. During the years of famine, she used the space to grow food and raise medicinal materials, support her neighbors, and cooperated with the down-and-out scholar Lu Jingyuan to open a medicine shop. The two overcame the pressure from grain merchants and eventually became rich and stayed together for the rest of their lives.