Chang Haonan, a military worker in 2023, was reborn and returned to 1996, his college days.

In this darkest moment before China's military industry took off, he obtained a [scientific research guidance system] that was comparable to the strongest mentor.

Starting from improving a fighter jet, we embarked on a completely different scientific research path from the previous life.

Aviation engines, phased array radars, nuclear-powered aircraft carriers, advanced semiconductors...

These are just the beginning.

The desert turns into an oasis, the natural chasm turns into a thoroughfare, the moon is caught in the sky, and turtles are caught in the five oceans.

These are not the end either.

[System: Some people say that it is better to teach a man how to fish than to teach him how to fish. I am different. 】

[Chang Haonan:? ? ? 】

[System: I can give them all. 】

By accident, Lu Zhiyu found the entrance to a low-dimensional world, and thus began a totally different journey!

Free to control everything in the low-dimensional game, Lu Zhiyu felt like a gamemaster, and even God.

The Emperor Immortal Ancestor of the Great Dao was the lord of the Supreme Court and he fell back to his youth.

In this world, he was still a young master in the imperial city.

He had just stunned the princess and embezzled the national treasury…

See how he replenished his past life regrets and rose in a shocking manner!

The First Soldier of the Earth was framed during his mission and was reborn as Su Han, the prince of the Qingzhou State of Su, and turned on the strongest system and embarked on the path of an overbearing emperor!

Su Han vowed that in this life, betrayal will never be allowed.

If the world is like a dragon, I will kill it!

If this world is turbid, I will be clear!

If the Buddha of all beings in this world, I am a demon!