The Madly Criticized Old Man Was Reborn and Returned to the 60S

A 70-year-old crazy old man froze to death in a bridge cave and was reborn back to 1960 as his 20-year-old self. The stepmother at home is mean, the father is cowardly, and the younger siblings are so hungry that they press their chests against their backs and are squeezed. I accidentally got a golden finger, bound to the survival master system, and unlocked unlimited material space. There are mountains of rice in the space, medicines and weapons are complete, and seeds can produce tens of thousands of kilograms per acre. While others were chewing tree bark, he secretly ate white flour steamed buns; in the cold winter months, the whole family wore cotton clothes to warm themselves by the fire. He shocked the whole village with his high-yielding crops, accumulated wealth through black market transactions, and changed his destiny step by step. From a humble worker on the production team to a giant in the business world, he took revenge and liquidation, became rich and powerful, and finally became famous all over the world.