MTL - One Punch Man: Eight Strange Skills at the Beginning - Chapter 31

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

A Di [legitimate-born] daughter of a noble house turns into an abandoned daughter. No father to dote on her, no mother to love her, no problem. She uses one silver needle to save a dying man. What’s so unusual about a medical injection? She roams all over the world with a scalpel in her hand. Cutting throats, cutting open abdomens, cutting open skulls to mend bones. With amazing medical skills and ethics, she gathers a flock of officials, obtains the will of heavens, gains public favor, and receives Taizi’s [Crown Prince] doting. In the midst of a powerful momentum, her cheap father comes to reunite. She coldly refuses to go home or acknowledge ancestors.

“I was abandoned by you over and over again. Now you want to use familial affection to coax me back. You don’t want to recognize this daughter. My heart is cold, I want to leave. Beat it, father!”

- Description from Novelupdates

Ace bodyguard Ziyu encountered the worst time travel in history——

In the beginning, the father was unjustly killed, the mother was angered to death, the family property was taken over by the nobles of the Hou family, and a two-year-old brother was left behind to be fed.

?Fortunately, her own space is still there, but unfortunately only ten acres of dry fish ponds, two multi-functional agricultural machines, two villas, and an 800-square-meter steel basement are left.

No matter how powerful your palace is, I will move all your property into the space.

Cloth, embroidery, furs, ready-made clothes, shoes, all collected;

Medicinal materials, grains, cakes, chickens, ducks and fish are all collected;

Groceries, porcelain, jade, curios, calligraphy and paintings, all collected.

Like locusts passing by, leaving nothing behind.

Empty tens of millions of taels of gold and silver from the enemy’s treasury, and by the way expose his true face of rebellion, and then escape.

When natural disasters strike, including floods, snowstorms, and wolf smoke, Ziyu is able to dominate and ensure safety…

- Description from novelbuddy

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