Bronze door that travels through time and space

Description

If he is not wise and powerful, not decisive in killing, and not full of tricks, what kind of transformation will happen to the ordinary reborn person with the help of the bronze door and golden finger that travels through time and space?
Is he free to release his true nature like a demon without any bottom line, or is he going step by step with the wisdom of a mortal?
Be a daimyo in Japan, seek enlightenment in the Central Plains, and be a hamster in the end of time...
Different worlds, different lives, there is always one that suits you.