Rebirth 78: My Wife Begged Me to Take in My Sister-In-Law

The man slowly opened his eyes and found that under the dim kerosene light, a beautiful woman wearing only a short jacket looked at him anxiously. It turns out that he was reborn back in 1978, and his wife frantically begged him to take in his beautiful sister-in-law, and she agreed to the conditions. But there are two more mouths in the family, and supplies are extremely scarce. What to do, pick up the gun and go hunting in the mountains!