City of Sin (Yanyu Jiangnan) - Vol 9 Chapter 72

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

Always looked down upon by others, Ji Feng gains technology far more advanced than the present, as he discovers its abilities, he begins to walk a path far from ordinary. With X-ray vision allowing his to find jade stones in rocks. With this futuristic technology, Ji Feng accomplishes something no-one can compare to. This is the beginning of a legend.

- Description from Novelupdates

People were jealous of her. An orphan married into a wealthy family and had a handsome, gentle, and wealthy husband.Little did they know, they slept in the same bed but had different dreams, and seldom communicated.People think his husband is perfect, but only she knows that he calls out other women's names in his dreams.Even though she gave birth to twins, she didn't touch him.So she filed for divorce.Finding his wife abandoning her children and property just to be separated from him, he suddenly felt anxious.When he returned home, he found only the hungry children waiting to be fed, and the bed was also so cold. A luxurious villa without a wife is just a pile of steel and concrete. He suddenly realized that he had already fallen in love with her, but she had become his unattainable heiress.She said, “Sir, you have to queue up to chase me. You'd better go back and take care of your children.”He held his two children and smiled, “The children are too young to live without their mother. Let's give them back to you.”When the servant brought the children's luggage into the house, he emerged from a huge cardboard box and said, “I am the children's doll, and you can also think of me as an intelligent robot - with a complimentary warm bed service.”“..”

In the neon of blue and purple, under the thick steel sky, at the forefront of this surge of data, lies the world post-tech revolution.It’s also the dividing line between reality and illusion.Steel and flesh, past and future.In this place, the world outside and inside coexist. Everything in front of us feels like a wall of time within reach.The darkness is slowly creeping in.But hey, my friend, you gotta know, we can’t just counter darkness with softness.Gotta use fire.