Others travel through different worlds by summoning, reincarnation, or gods.
Lin Yan is different.
It took him eight years to sell his house and use up his savings to create the "Zero Resonance Ring" that could connect to other worlds, and then sent himself there.
But after he actually arrived in another world, he had neither a god-level profession nor heaven-defying magic.
The talent test result only has four words - Blank Skill.
Everyone thinks that this is the most useless talent.
Until Lin Yan discovered:
He doesn't get any power out of thin air.
However, anything he personally learns, practices, understands and truly masters can be permanently recorded by "Blank Technique".
Collection, mechanism, forging, magic, alchemy, combat...
Even the "magic rules" that no one in this world has ever really studied.
So, an F-class adventurer who started out by catching mice, collecting herbs, and doing low-level tasks began to use his thinking from another world to understand this world bit by bit.
He originally just wanted to see what another world was like.
Later I discovered——
What you open by yourself may not be just a door at all.
