Back to the 1980S: a Great Survey of the Industry, Why Are You There Every Time?

Engineering tycoon Sun Ming was killed by his cousin in his previous life, and his family was ruined, taking away the award he deserved. Unexpectedly, I died and was reborn back to the 1980s. He saw that his wife, who suffered misery due to his distrust in her previous life, was still defending herself in front of people from the steel factory who were looking for trouble. Regret! This time he must protect his family, develop technology, and improve China's technological level. Don't you want coal? Watch Brother Sun come and practice for you. Not enough steel production? This Brother Sun is the leader. No matter what it is, Brother Sun can handle it for you in the 1980s.