Reborn at 76, Making Money to Support the Family, Turning into a Maniac Who Dotes on His Wife

In his last life, Liu Jianguo gambled and played cards, causing his wife to die in childbirth. Liu Jianguo was reborn and returned to the 1970s. The broken thatched house, the leaky mud walls, and the wife who was about to die in childbirth. Liu Jianguo vowed to never let the tragedy happen again. With the memory and experience of his previous life, can Liu Jianguo change his current predicament? Leading his wife and children to become rich?