Strongest Survival by Otome Game’s Heroine (LN) - Vol 3 Chapter 12: String Hunting

He was the continent’s strongest and most revered alchemist, Ye Zifeng. He was under one person and above millions. However, due to an unpredictable event, he had died. After his rebirth, he had become the supertrash of the Ye family and suffered disgrace. To make matters worse, he had an argument with his fiancé that led to the break off of his engagement. In this second life, he will work to change his own destiny. He vows to return to the peak of the world, trample on those who laughed at him and rewrite his legacy!

- Description from Novelupdates

After a car accident, Cen Pan lost every loved one aside from her younger brother, who was lying in the ICU. Feeling that she was on the verge of suffocating from the burden of medical fees right after graduation, she was visited by her grandmother in her dream. “Darling, I had a friend who really loves the clothes you design. Would you burn one of them for him? He will pay you handsomely.”

Cen Pan simply found it surreal, but did so anyway so that she could be at ease.

The next night, her grandmother gave her an address and a password in her dream. “Here, this is the password of the safe, and his payment is in there.”

Skeptical, Cen Pan looked for the safe at the address, and found a diamond worth a hundred grand in the safe!

After that, her deceased family members kept appearing in her dreams.

“Darling, it’s going to rain tomorrow—so bring an umbrella.”

“Darling, I met a hacker who had been dead for a hundred years, and he’s asking if you want to inherit his lost art.”

“Darling, do you have a boyfriend? I just made a friend who really wants you to marry his grandson!”

Marry? Cen Pan immediately shook her head, but was stunned when her grandfather showed the grandson’s photo.

Why did he resemble her new boss so much?!

[You have entered the dungeon at Gwachun Station’s 1st Exit.] When former high school student Kang Woojin finds himself returned back to Earth after being forcibly summoned to a foreign planet for 20 years, he soon finds that Earth is not the same, normal place as he once remembered it to be.

“Even if this universe is truly nothing more than a brutal bloody shadowy forest, we Cultivators will burn all that we have just to give off a single weak flickering spark in the darkness!