Marvel's Superman - Chapter 340 - 337 | Earth Casino, Underworld.

In this world, orphans or just anyone without any hope for this world can apply to become a “walking target”. Their sole purpose is to be a practicing dummy for the students of the sect who train to become “Demon Hunters”. These students need “walking targets” to test their training on living, walking beings of flesh and blood.
In exchange, they will be provided with food & shelter.
Their existence value is lower than a slave, but if they manage to survive a few years they can receive a life long pension.

Xiao Han is such a “walking target”. One time he witnessed a powerful Demon Hunter disposing a demon. When the demon died, a fragment of the demon that managed to escape entered Xiao Han’s heart. No one saw that, and even Xiao Han himself only felt some discomfort for an instant.

But that thing in his heart soon gave Xiao Han visions, and the first one is of a cultivation method which allows Xiao Han to absorb damage to enhance his body. A perfect cultivation method for a “walking target”.

- Description from Novelupdates

A prominent tech mogul from another world, Ye Zhuo, was reborn as the fake daughter of a wealthy family. In the past, the fake dog in the manger was loathed by everyone in her social circle and was notorious for her foul reputation. She was not only an illiterate deadbeat but also an illegitimate daughter who was mocked. “She is not even worthy of being the real daughter’s little finger!” “Illegitimate daughter! Shameless!” In response to that, Ye Zhuo simply chuckled. ‘Heh-heh… fake daughter? Illegitimate child?’ Despite being dealt a bad hand of cards, she could still shake up the world and stir up a storm!

She went from being the fake daughter of a wealthy family to the CEO of a renowned tech company and went from being a deadbeat to a talented girl that everyone envied – from having nothing to being at the top of the world!

Let’s feast our eyes upon how she put on the act of a lifetime!

“Darling, I love you…” He was the heir to the consortium and she had just divorced. The day she was divorced, she was kidnapped and forced to be the doctor in charge of his case. To add insult to injury, this man would sleepwalk to her bed every two to three days… another headache!

In the rebirth, in order to prevent the tragedy of the previous life from happening, Bai Yu decided to rush to the [Tower of God] at any cost, and face everything together with his sister!

However, Bai Yu, who was bound by the system, mutated his bloodline, and transformed into a black-scaled python seems to be developing on a completely different path from his previous life…

- Description from novelbuddy