Reborn in 80 Years, Repay the Debt to the Family!

My name is Leng Tianjiao, and I am reborn! In my previous life, I was a famous walker in the village! He is idle and addicted to alcohol. Every time he drinks too much, he beats his wife. Even his eight-year-old daughter is not spared. Because of my laziness, my wife had no choice but to take her daughter to the town station to sell newspapers in order to provide food and clothing for the family. Unfortunately, she was killed in a car accident. I regretted hearing the news, but it didn't help! I am not a qualified husband, let alone a competent father! After decades of hard work, I have become the richest man in the world, but every time I think about my deceased wife, I feel extremely regretful!