MTL - Pokémon Modifier - ~ Summary at the end of the volume (City of Gods)

An ultimate warrior, the one and only Alchemy Emperor, Ling Han, died in his quest to achieve godhood. Ten thousands years later, he, with the ‘Invincible Heaven Scroll’, was reborn in the body of a young man with the same name. From then on, winds and clouds moved as he set himself against the uncountable geniuses of this new era. His path of becoming a legend has begun once more. Of all eras underneath the heavens, I am the strongest!

- Description from Novelupdates

Li Xiaoyu was reborn back to the difficult fifties.

Vows to save the relatives who died of starvation in the previous life.

In order to fill his stomach and prevent his family from starving, Li Xiaoyu took the space to work hard to farm pharmaceuticals.

Growing grains in space, ripening four times a year, and refining medicines in a medicine cauldron, the efficacy of medicines is increased tenfold.

Grain and supplies are as happy as a little hamster.

Helping relatives smoothly, the villagers survived the disaster year.

I even rescued a young man, and since then I have been missed by the big tail wolf…

- Description from novelbuddy

After being defeated by the protagonist Chu Yang, Xu Zimo unexpectedly returned back to the days of his youth!The days of security when he was the young master of the True Martial Saint Sect, back when his father was the Vice Sect Master. The days before Chu Yang destroyed him, his father and his sect.Xu Zimo has resolved himself! As a real villain, he will kill Chu Yang, execute his wives and loot his treasures!In this era, he will seize the Heaven’s Will and ascend as the Immortal Emperor!This is the story of a villain’s rise into a true devil!

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”