Harry Potter: Eclipse. - Chapter 55:

All the people came to the Chaos Continent, became the lord of one party, and participated in the struggle for hegemony among all ethnic groups.

Tinder is the authority of the human lord. You can sign in on Tinder every day to get population, blueprints, food and other materials.

Huang Yu signed in on the first day and got a discounted artifact.

A batch of discounted products will be refreshed every day for Huang Yu to buy.

then……

“This legendary weapon is only 10,000 magic crystals after the discount? I bought it!”

“0.5% off dragon eggs? Give me 100!”

“0.0…01% off the extraordinary arms training camp! There is such a good thing? Come to the bowl!”

…

Since then, Huang Yu and his territory have become famous in the Chaos Continent!

- Description from novelbuddy

Cloud raising is an emerging form of entertainment.It generally refers to people who are unable due to certain restrictions to raise cats, dogs, or other pets; instead, they engage in taking care of these pets remotely through the internet, thereby deriving psychological pleasure.During this nurturing process, they also feed or tip the pets, participating as though they truly owned the pet.However, professional player Chen Yan unwittingly played a game called 'Cloud Girlfriend Raising'.By feeding the cloud girlfriend or splurging on purchases, one could receive a 'tenfold cashback'.By raising affection levels, one could obtain various 'magical items' and even 'meet in reality'?It was supposed to be a lovely 'romance game', but... the unconventional Chen Yan turned it into a money-making game to fuel his business ventures.Chen Yan says, 'What's so good about having a girlfriend? Do they smell nice or are they soft to hug? How could that be more interesting than making money!'Meanwhile, the cloud girlfriend thinks...'He put so much thought and so much money into surprising me; he must love me a lot...'

Cyril was a Harry Potter book fan. He unexpectedly obtained a chatterbox system that said it would take him to experience the desired Wizarding World.

He rubbed his hands together gleefully. Was there such a good thing?

However, once the system was finished, he found that this Wizarding World didn’t seem quite right?

Cyril (eyes shaking: Forest monster? Brass steam train? Gloomy wizard’s tower? Wizarding academy of the fittest? This wasn’t right!

System (forcing itself to be calm): Magic creatures! The appearance doesn’t matter! The architecture isn’t the key! It is still a wizarding academy! There isn’t anything wrong with it! Not bad, not bad!

Cyril struggled to make it through the Blackheart Wizard Academy. Fortunately, there was the gentle and courteous chief gentleman to cling to. This was until he found that the handsome chief seemed to be plotting against him…

My god! This seemed to the other identity of the crazy great magician and necromancer?

***

According to legends, the dark, paranoid, crazy and perverted great necromancer rubbed the white and delicate neck of the beautiful young man in his arms and whispered, “My dear, I heard that you have been very close to the commander of the Holy Light Knights recently?

Cyril denied it three consecutive times with an innocent face, “I’m not! I didn’t! Who is talking nonsense?”

- Description from Novelupdates

This book narrates the joyful cultivation tale of an ordinary commonplace university student and a cute and coquettish little fox.