The story took place in the early 1960s, Wang Guixiang, a pregnant woman from a poor rural family, suddenly went into labor while working in the fields and was rescued by passing soldiers Tian Liao Shen and his wife Yang Pei Pei. She smoothly gave birth to twins. Wang Guixiang, who already had a son and a daughter, in order to keep the elder twin alive, had no choice but to give the younger brother to Tian Liao Shen's couple, who couldn't have children due to injuries. Later, the two families lost contact, and the twin brothers were separated...