My Great-Grandpa Reincarnates at Eighteen, and the CEO Is My Eldest Son

In the battles fought in the early years of the People's Republic, Zhao Tiezhu lost both his legs.

He could never fight for his country again.

A few years later, he made up his mind.

He left his hometown to devote himself to his country's scientific research.

He contributed to medicine, nuclear science, aircraft, ships, and even food production.

He never returned to his hometown before he passed away.

After his death, he transmigrated into the body of a man with the same name, decades later.

Unfortunately, his son was now senile, had a perforated stomach, and had become a feeble old man.

On top of that, Zhao Tiezhu now had a whole bunch of unfilial descendants.

Today, it's time to clean house!!!