My Divine Pet System - Chapter 20

Zhong Li, an orphan in the 21st century, was wondering how to collect the fees for his college study on the street, when he was suddenly hit by a car, which threw him into a river. An orphan’s disappearance would not bring too much attention to the world, but this accident gave Zhong Li another chance of living a glorious life in an immortal world. When he woke up, he found himself lying in a magnificent yet strange palace built of all gold, but had no door. An immortal claimed to be his savior and wanted to train Zhong Li with all of his cultivation methods, only because he was too lonely and wanted a disciple to keep him company. When Zhong Li finished his study, the master would tell him how to go out of the palace. Zhong Li never thought that the path to immortality would bring him to the fate of becoming a dragon.

- Description from Novelupdates

Master said, the woman I held in my hands, I must protect for the rest of my life.

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

[Mature Content: NO RAPE]Let’s make a deal!“Two months, if we can survive each other in the period of two months, I will marry you without objection!”…Twenty-two-year-old Evelyn Darkwood never imagined that going to her late father’s will-reading would have resulted in a rivalry between her and her siblings. That they would become a danger to her—one who sought after her life. She never thought that her life would take such a twisted turn so quickly. And what’s worse, she comes to find out that she’d been betrothed to a man she didn’t know and had never met. Zayne Mancini.The wealthiest man. A man whose power and fame were no joke. A man who possibly could be the only one capable of protecting her. Strong, cold, frightening, all this he was and despite the danger written all over him, Evelyn felt a strange connection, hot and burning. Zayne Mancini wanted her—his betrothed (a human who was his mate) and he was going to make her his, no matter how stubborn she wanted to be about it. Fascinating, thrilling, all this she was to him—like a spark to ignite his boring life. Evelyn Darkwood was a whole package that he was slowly going to bring undone. A woman he wouldn’t think twice of burning the world for. A woman he would give his whole being to. All she had to say was,“I do”