Soul Guardian - Chapter 19: "Granny"

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

The World Tower has unimaginable wealth and treasures. Once a week, as long as you rush high enough, you can surpass ordinary people and enjoy a brilliant and glorious life.

A thousand floors are capped, and some people say that reaching the thousand floors can get the wealth of the whole world; some people say that above the thousand floors is a beautiful new world or even heaven; some people say that they can obtain the power of gods;

Unfortunately, no one has reached the summit for thousands of years.

The strongest team in the world rushed to the 929th floor, which was unprecedented, and was still destroyed.

Wang Wen survived.

Time went back to twenty years ago.

Reborn with all the emotions and experiences, the lush Wang Wen in front of the World Tower is calm and determined.

- Description from novelbuddy

Chu Suiyun, who had been rated as the “No. 1 Ideal Alpha of the Academy” for three consecutive years, is a little bro-con. His younger brother is obedient and well-behaved, a cute little Omega.

But recently, he found out with a heartache that his younger brother was in love, and what broke him even more was that his younger brother was in love with a scumbag named Qin Miao.

In order to save his younger brother, Chu Suiyun decided to interfere and break up the two of them.

The quickest way was to let his younger brother realize Qin Miao’s true face.

Good brother Chu Suiyun decided to sacrifice himself, seduce him by pretending to be an Omega, and uncover the deceit and tr*sh under Qin Miao’s golden outer appearance.

His younger brother was on a date with Qin Miao at a restaurant. Chu Suiyun sprayed Omega-scented perfume, pretended to be dizzy while his younger brother was not there, and fell into Qin Miao’s arms.

Chu Suiyun: Ah, sorry, I feel dizzy.

Qin Miao smiled: I will take you to a room to rest.

Qin Miao was hooked, but he still hadn’t separated from his younger brother. Chu Suiyun was angry and confronted him——

Chu Suiyun: Why don’t you break up, do you think my skills are not good? Scumbag!

Qin Miao smiled with great interest: I have never seen an Omega like you.

Chu Suiyun unleashed his trump card.

He acted delicate and wept: QAQ, you have to break up, be responsible to me, you bit my neck.

Qin Miao: Then let’s get married.

Chu Suiyun: …?

Not giving birth to a baby, not changing into an Omega, it’s a strong fierce Alpha!

- Description from Novelupdates