The Legend of the Northern Blade - Chapter 5: As Long as there is Wind, there will be Ripples (1)

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

I am Master Siwei, and I speak for arcane arts.
This is an era of heroes and heroines.
This is an era of great changes.
In the end, it will be an arcane era opened by me.

- Description from Novelupdates

The Su Family, the richest in town, suddenly has a three-year-old cherub! Everyone thought this toddler is the illegitimate daughter of Su Qi, the notorious playboy of the entertainment circle, only to find the seven Su brothers kneeling and calling her auntie!All of North City was laughing themselves to death: What use does your auntie have besides drinking milk? Mine can at least do embroidery for me.Su Qi: Embroidery? My auntie can catch ghosts, demons, and zombies, talents that attract everyone's attention. Can your auntie do that?Su Liu: My auntie can chase airplanes with a flying sword, can your auntie do that?Su Wu: My auntie can cure diseases with the Thirteen Ghost Gate Acupuncture, can your auntie do that?Su Si: My auntie can do a quintuple jump in figure skating, can your auntie do that?Su San: My auntie can easily get a pentakill in games, can your auntie do that?Su Er: My auntie wins awards in traditional Chinese painting, oil painting, and ink wash painting. Can your auntie do that?Su Da: My auntie helps my company make a billion a day, can your auntie do that?Later on, the little auntie of the Su Family grew up and quietly started a romance with her fair, skilled and childhood sweetheart. In unison, the seven sons of the Su Family roared: Stay away from our auntie!

Our protagonist was a Mexican who died on a flight, when he woke up he found Apollo who reincarnated him as the grandson of Gaius Octavian Turino (Augustus) the first Roman emperor, having a mission in hand to conquer the New World to save the Roman polytheist world and his existence.