Martial King's Retired Life - Chapter 86Book 15:

1. Download a suspicious game
2. Catch a few magical pets as partners
3. Go through interesting daily routines and lead the pet shop to a whole new level

- Description from Novelupdates

This is a world filled with mysteries from a conspiracy that has lasted tens of thousands of years;
This is a story about an ordinary cultivator’s passion and perseverance in his cultivation path;

The rise of a sect foreshadows tactics and trickeries;
The confrontation between two races reveals alliances and betrayals;

Countless deaths and secrets were buried in a catastrophe. As the secrets were slowly exposed, so too unfolded the mysteries of this world.

Let’s follow Lu Ping, an ordinary cultivator of Zhen Ling Sect, as he makes his name known in this world, forges his own legacy, and unveils the secrets of the unknown past!

The world’s largest scale virtual reality game, ‘Kailan’.

On the distant Tianxiu Planet, there exists a group of unusual and intelligent beings. They consist of neither children nor elders. They have neither birth nor real death. They are born into the world through an extremely special process and have managed to keep their fundamental memories of survival through their endless reincarnations.

They are the Tianxiu people.

For every Tianxiu person, if they find someone they like and want to bind as partners with each other — then they would have to go through a life or death Adult Ceremony. The winner of the ceremony will become the absolute dominant in this spousal relationship.

While the defeated one will be referred to as — Qizi.

- Description from Novelupdates