The New Gate (LN) - Vol 13 Chapter 3.1: Chapter 3 Part 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

What happens if a villainous playboy gangster is reincarnated into another world?Lin Feng: Wang Jian! How dare you capture my childhood friend and mess around with her?!Su Xian: I-I am with him willingly.Lin Feng: N-No way. You are lying. There is no way you would wear that maid dress otherwise!Wang Jian: It's not just her.Before Lin Feng could understand what he meant, in front of him appeared several women, all dressed in maid outfits. Upon seeing these women, his anger rose dramatically.Many of these were women who used to love him dearly. There was his fiances, teacher, cold princess, the immortal fairy and many other beauties.However, Lin Feng was just the first protagonist who suffered at Wang Jian's hands. The game had just begun as Wang Jian's wicked desires knew no bounds.

Good and bad luck has followed Zach ever since he was five. Poor guy. His life has been far from the sweet and peaceful paradise one might expect of the youngest son of one of only four dukes in a great Empire.But a little more excitement than expected doesn't stop him from pursuing his dreams of summoning, and perhaps his luck is finally turning once he manages to summon something great.Armed with maids, a scummy gift of luck, and a strong will, Zach sets out to live life as he pleases, even to the annoyance of those around him. First stop: The Academy.

Forty years ago, Gu Hai, transmigrated to a brand new world where the cultivation was no longer fiction but a reality. These are the tales of Gu Hai’s life since his arrival at the Chen Kingdom as he becomes the biggest merchant of six kingdoms.