In 1980, discharged soldier Leo Linton returns after his Rebirth. His family covets his military discharge pay, but refuses to spend money to treat his sick daughter. In this life, he is determined not to wrong his wife and daughter any longer, and decisively proceeds with Family Division, moving to a barren hillside with his wife Su Wan and daughter. Relying on his past life memories and breeding expertise, he starts with four Angora Rabbits, gradually opening up foreign trade sales channels, while Su Wan also earns income with her sewing skills. Faced with the entanglement of greedy relatives and the schemes of unscrupulous merchants, the couple work in perfect unison to guard their family property, and also lead local villagers to learn breeding techniques, gradually turning hard, impoverished days into a hopeful future.
