My OP Minion System in the Apocalypse - Chapter 12 Wandering Visitor

While returning home from a boring day of work, a black hole opened up in front of John and sucked him in. Before he was floating in the blackhole, a helmet latched on to him. "Uploading A.I under progress...Activating Survival Kit" A weird robotic sound appeared within the conscious of John and suddenly a white energy enveloped him... After opening his eyes, John noticed he was teleported to a whole new world. A world of magic and he was a user of a system. Arkon, the world John was brought too, was a medieval world which is 10 times bigger than earth. This new world held many new mysteries and this was the beginning of John's adventure. John will dominate and stir the world with his new system. Old technologies begone and use my advanced techys instead! Ha! you want to hold a politic, economical and military war with me? Sorry but my system is too broken for you all to counter.

A Certain President: Did you lay an egg? Have you lost your egg?

Ji XiaoYu: No, we lost our egg!

According to the legend of Jianghu, rooster eggs can have a great effect as a elixir. If eaten by ordinary humans, they can prolong their life, while if eaten by spiritual beasts, they can greatly increase their power.

One year after the pheasant spirit, Ji XiaoYu, entered the land of humans, he suddenly laid an egg, but he couldn’t remember who the other father of the egg was.

While working hard to earn money to save up for powdered milk and having to also protect the small egg from all sorts of bad characters, this pheasant’s life is really difficult.

Unfortunately, there is also a careless belly black husband entangled with him all day long, irritating this little master to depend on him, is he not afraid!

Joke title: “My Partner Laid an Egg and Then He Lost It; Asking Online: How Is This Possible, etc., It’s Urgent!”

Fate, a gatekeeper who had been working for the castle, is beset by a few burdens.

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

- Description from Novelupdates