I Slept for Twenty Years, and Now I'm a Legend?

Bai Xiaotu transmigrated to an ordinary world. As a transmigrator, he could create treasure blind boxes with his left hand.

However, his golden finger came with no instructions, and it took him years of trial and error to figure out how it worked.

Whether by chance or design, who knows how many treasures he left behind in the world...

One day, when he opened a new treasure blind box, he fell into a deep sleep that lasted twenty years.

When he awoke, he was surprised to find that supernatural abilities had become far more common in the world.

He thought the world itself had changed, but after many experiences, he realized that the reason for all these changes was... him?!