Courtyard Houses: The Great Masters of a Nation Hidden Within

Gao Jianguo transmigrates to the world of "Love in the Courtyard," and his story begins with a winning formula!
A veteran with impeccable revolutionary credentials, possessing a wealth of combat merits, having served on the battlefield and rendered outstanding service, having studied at a prestigious university and mastering core technologies, with substantial family wealth and ample savings, and equipped with an all-powerful resource system.
Having mastered modern knowledge from past lives, daily check-ins ensure ample rice, noodles, and cooking oil, while lucky draws unlock cutting-edge technologies and advanced development ideas.
Looking at Qin Huairu, Jia Zhangshi, Yi Zhonghai, and other cunning and calculating people in the courtyard, Gao Jianguo couldn't be bothered with such trivial matters. While others schemed and plotted against each other over a few pounds of coarse grains every day, Gao Jianguo was too lazy to get involved.
It was during a time of vigorous construction, with industry waiting to be developed and all sectors of society waiting to be revitalized!
He dedicated himself to technology and construction, innovated and solved problems, contributing to the country's development.
I am not concerned with trivial family matters, nor do I care about petty scheming; I only wish to live up to my two lifetimes.
When I reach my twilight years and look back on half a lifetime, I can say with a clear conscience: these two lives have been worthwhile!