Tree of Ten Thousand Realms

Traveling through a different world, Zhang Rui found himself in an era where immortality and magic coexisted. He has no spiritual roots and no magic power. The only thing he can rely on is the scientific knowledge from the earth and the mysterious bronze ring left by his father. When everyone was chasing the path of cultivation that their predecessors had failed, he chose to use experiments and deductions to create an unprecedented professional system - [Analyst]. Knowledge is power, this sentence is also applicable in other worlds. However, survival is never easy. It's easy to hide from an open gun, but hard to guard against a hidden arrow; the most deadly blade often comes from the person you trust the most. Zhang Rui never believed in tears or coincidences. He only believes in logic, deduction, and absolute strength. [The beginning of Goudao·Scientific cultivation of immortality·Hot-blooded battle of wits·Betrayal and bondage]