The Venerable Swordsman - Chapter 740 - Turn!

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

After transmigrating back from the Cultivation World, she started farming and live streaming to sale fresh local produce in hometown.——Having failed to transcend the tribulation of the Golden Core, Song Tan returned to the modern era, only to find herself at the scene of a serial car accident. She barely survived thanks to the timely rescue of a benefactor.With that, what else was there to consider? Forget being a corporate slave, let's go back home and farm!!!With her experience in cultivation, Song Tan created her own picturesque land, foraged for wild vegetables, cooked farm meals, picked cucumbers, started live streaming, and sold mountain delicacies...

Lu Zhiguang is not a cannon fodder himself, but his mission is to save the miserable cannon fodder.