Previous life: In 1978, the eldest brother returned as an educated youth. The male protagonist was an honest man who was kept in the dark and was regarded as a successor. He thought that he had slept with his unmarried sister-in-law and made her pregnant, so he had no choice but to marry his sister-in-law. Under the scolding of his family, in order to make up for his eldest brother, he gave his brother a job in a state-owned factory. He had to work outside the home and send the money he earned to his wife to raise the baby!
The eldest brother was an educated youth who returned home, married the factory director's daughter, and was assigned a house, but he had nothing!
In the end, he didn't even have a place to live. Later, when the country opened up, he started a business and made money before buying a house. When he got old, his son got sick and had his blood taken. The hero accidentally discovered that his blood type was different from his and his wife's, but he looked a bit like him? Only after investigation did we find out the truth!
His whole life is over.
It's so smart. I come in and out of the police station and I'm understanding every time.