Fortunately, I Met You - Chapter 149: My Technique is Poor?

Jiang Xiaomi transmigrated as a baby into another world and found herself in a small valley. Here, her parents and all her older siblings adore her. Even her younger brother was very obedient. Although they were somewhat poor, and life was difficult, Xiaomi wasn't afraid. She had a pocket dimension that gave her everything she wanted in the world! Her space was full of spiritual energy, so she grew spiritual plants and spiritual herbs and also raised spiritual beasts there. Every day, she bathed in a spiritual fountain. Besides that, the spiritual energy in the air that leaked out helped the entire Fuan Village by ensuring the crops were large and fresh! For these very reasons, Jiang Xiaomi became the lucky star in Fuan Village. She later used her clairvoyance ability to create ammunition and large ships. Then, someone wanted her to stay in the capital city and become a government official's wife. Jiang Xiaomi waved her hand. This world is vast. I still want to see what's out there!

Ronnie, a college student with a boring life has everything around him change when his whole world is turned upside down by a woman he accidentally summons while trying to summon a magical familiar as a game.His peaceful and tranquil days are disrupted as he tries to help her fit into human society while also searching for a way to break their bond.Hell further breaks loose when he discovers that his familiar is indeed the demon queen and mysterious forces start trying to eliminate him for reasons unknown.He struggles to protect himself, adjusting to having a demon queen in his life, and understanding his growing feelings for her.

An ordinary student, a wretched peeper, a cowardly teenager with a kind heart. In a terrorist attack, he inherited the knowledge of countless elites, embarked on a path of God Jagged Tu…

He is an artist!

He is a mathematician!

He is a psychology Doctor!

He is a master of fighting!

In fact, he is a man

Taken off raw site:

A wretched, dirty young man is working during the summer when he was caught up in a mysterious explosion. After that explosion, the young man is then left with the memories and knowledge of dozens of the world’s experts.

He has changed, his heart has become cold, iron-blooded. He became a killing machine, his mind turned mechanical, calculative. Everything goes according to his plans and calculations!

In this magical, slaughterous world, a door is opened for him…

- Description from Novelupdates

Summary Version 1:

The mysterious boy Ling Chen is saved by a little girl as he lay on the street dying. Years later, he strikes a deal to save this savior-turned sister and enters the virtual world. In a future Earth where advanced warfare has forced nations to settle issues virtually or else suffer the consequences, Ling Chen bursts into the scene and goes from unknown to legend. Yet all is not as it seems, for Ling Chen has a dark past, and there is a greater mystery at hand behind this virtual world.

Summary Version 2:

To save his terminally ill little sister, Ling Chen enters the newly released virtual game world and joins a small gaming studio comprising entirely of women. From now on walking upon his path towards the pinnacle. An ancient, evil item almost forgotten by history, the “Lunar Scourge” helps forge his unsurpassable legend, and causes him to unknowingly step upon a path that is destined to be punished by the heavens, the way of the shura.