Riches and Bitches: I have a gate to an isekai and leveling-up system! - Chapter 454 Human Wave Tactic

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

“I shall not yield to fate nor destiny. I will create my legacy.” Yang Wei said as he stared at the clear blue sky.

Yang Wei, a mortal who has no background or power to become a cultivator except for his undying determination. An unwillingness to accept his fate as he will break away the chain that casts him behind.

In a world where spiritual qi exists, humans can utilize this power to cultivate and become a legend themselves. However, the path itself is gruesome and achieved through multiple obstacles.

Now it’s the time for Yang Wei to achieve something that no other predecessor has done in the past.

Su Yuzhou reincarnated into the ABO world after his death and became a top-level alpha. Influenced by the conceptions of his previous life, he never thought that a susceptible period would have any effect on him – after all, as an upright young man, how could he be enticed by pheromones to push down a weak Omega?

Then, he became the one who was pushed down _(:з”∠)_

Atypical ABO story, Omega Gong X Alpha Shou.

- Description from Novelupdates

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.