Rebirth of the era + Rough guy doting on his wife + Technical heroine + Marriage first, love later
In her previous life, she thought he was poor and boring, so she was deceived by sweet words and froze to death in a bridge in the cold winter. The last thing he saw before his death was the news in the newspaper that he won the first prize in the provincial technical competition - her photo was printed on the missing person notice.
When she opened her eyes again, she was back in the winter of 1978, with her hand on the divorce agreement.
She tore up the agreement.
The whole factory is waiting to see the joke: a female worker who tightens screws joins a mold group full of men? But she repaired the German stamping machine and won first place in the city's technical competition. The cold, silent husband watched with cold eyes for a long time, until someone blocked the door of the workshop and bullied her - he stood up and blocked the other person from saying a word.
Later she stood on the provincial podium and he walked through the crowd to take her home. Only then did she realize that the man she had despised in her previous life had changed the way he looked at her.
A rough man cannot speak love words, but a rough man can love others.