Only Sense Online - Volume 3, Chapter 2 - The Library and Linguistics

Luo Feng was reborn back in his high school years. From the start, he acquired the Return On Investment System.

[Invest in this coffee shop and you will be able to open many branches in the future. It has an ROI of 100%.]

[Invest in Bitcoins and the price will skyrocket in the future. It has an ROI of 10,000%.]

[Invest in the cute girl who is the deskmate in class and she will become your wife in the future. It has an ROI of infinity.]

Luo Feng decisively chose to invest in his future wife.

…

Many years later, during a press conference, a reporter asked, “Mr. Luo, your White River Investment Company has surpassed Morgan Stanley and Goldman Sachs, becoming the most famous investment management company. In your opinion, what is the most successful investment you have made in your life?”

Luo Feng looked at his wife fondly as he replied, “Don’t ask me. I just live off my wife.”

Xu Nange got married, but she didn’t know that her husband who fell from the sky was actually the richest man!

One is an illegitimate daughter who has never been exposed to the public. She has been crawling around since she was a child, struggling to survive.

One is the proud son of heaven, aloof.

The status of the two people was very different. Everyone was waiting for Xu Nange to be kicked out. But when they waited, they only waited for a circle of friends from the richest man:

“Honey, can you not get a divorce?”

Crowd:? ?

[Strong female, vest, boss, strong showdown, 1V1]

- Description from novelbuddy

These days, could one really time-travel just by dreaming? And to become a silly princess at that. Well, marrying a domineering man wasn't too bad. His taking a concubine wasn't the end of the world either. But why was she forbidden from liking anything except him? That was just too domineering! She had to escape! Ah, but upon escaping, she realized he was a half-demon who didn't understand love... and, moreover, a half-demon who had a three-lives connection with her...

Zhao Rui has transmigrates to a martial world and awakens a replication system which allows him to replicate any martial arts at will.In order to better make use of his system, Zhao chooses to be a sparring partner.