When Cheng Wanwan wakes up, she finds herself transformed into a 33-year-old peasant woman in the ancient Dahe Village. Four sons kneel by her bedside calling her mother, and her eldest daughter-in-law is pregnant with her grandchild. Having been single for 33 years in her past life, she instantly jumps to the rank of mother-in-law and grandmother. Disciplining four sons is hard enough, but natural disasters strike without warning: locust plagues, droughts, and blizzards. Her only stroke of luck is a trading mall system. Ding! Wild vegetables sold for 10 copper coins! Ding! Wild fat fish sold for 200 copper coins! Cheng Wanwan has two goals: first, lead her whole family safely through the famine; second, live a splendid new life in ancient times!