Fairy Tail: Collapsing Stars - Chapter 2 - Give This Old Aunty Her Dowry

Chu Xuan transmigrated to a fantasy world and became the young master of a powerful family. He was rebuked for misbehaving just because he sneezed during a banquet. As punishment, he was banished from the ancestral mansion and was relocated to a remote residence.

He did not mind the punishment at all. He just needed a spot that could allow him to be a shut-in. With the system that would allow him to grow stronger by being a shut-in, the longer he stayed indoors, the more powerful he became.

After being a shut-in for a day, he was rewarded with the Indestructible Body Technique.

After being a shut-in for a month, he was rewarded with the Immovable Mountain Technique.

After being a shut-in for a year, he was rewarded with the Yuxu Celestial Scripture and 100 years of cultivation.

After being a shut-in for 10 years, he was rewarded with the Chaotic Indestructible Body and the Bell of Chaos.

…

Chu Xuan declared, “No one can make me leave my home. I like being a shut-in!”

When he woke up, Yang Yuan found himself reborn.

When he was one year old, “Ah, not only rebirth, but also transmigration.”

At the age of three, “Goldfinger is finally in place!”

Portable space is handy.

Fourteen years old, “What the hell is my golden finger?”

Yang Yuan screamed in the sky…

Thirty-year-old, Yang Yuan, who was hugging from left to right, stood on Emperor Tread Peak, pointing to the vast land, “This is the country that I have conquered!”

Omg, golden fingers are so fragrant!

- Description from novelbuddy

《Live Action Murder Mystery》Case File:

After transcending to a new world, Ye Xuan miraculously obtained the Swallowing System.

Not only could it swallow everything (wink wink nudge nudge), it could also extract bloodlines, martial arts, godly weapons, medicinal pills, treasures…

“This (beer) is way too strong! Don’t challenge me! Do you believe that I can’t swallow your divine swords?”

- Description from Novelupdates