In the 1960s, special forces soldier Zhao Wei wakes up in a dilapidated house and is surprisingly reincarnated as a useless drunk in Zhaojiatun, saddled with a mountain of wine debts, to the point where even his wife, Yun Xiu, is about to be forcefully abducted by creditors as debt collateral. In his past life, he was an orphan with no one to rely on; in this life, he is truly determined to pay off debts, show filial piety, and protect his wife for the original owner. Relying on his survival skills in the wild, he shoulders a rusty hunting rifle and charges into the snowfield, setting game snares, laying traps, fighting wolf packs, and hunting wild boars, supporting his entire family with a single gun. Facing his biased and vicious grandmother as well as the first and third households, he splits the family, severs ties, and overturns their schemes, while also unearthing the secret of his father's swapped identity. Quitting drinking, caring for his home, selling meat, and building a house, Zhao Wei fiercely turns a hand of terrible cards into a thriving new life.