Female protagonist, a 21st-century farm owner who transmigrated to the 1970s into the body of Jiang Jinwan, heiress of a capitalist family. Her original host's family was sent away for re-education and parents publicly cut ties. She traveled thousands of miles from the north to Hainan Island to find her military fiancé Zhao Haiyang. She discovered she has a golden finger - a vast farm space with black soil and orchards activated by a jade pendant when her blood touched it. She is beautiful, intelligent, and decisive, confronting her fiancé's betrayal head-on.
