じょうきょう上京joukyou
1.

The act of traveling from a region or locality to the capital city, particularly Tokyo, often implying a journey towards opportunities or experiences associated with urban life.

2.

A term originally rooted in the movement from local areas to Kyoto, now predominantly used to signify the journey one takes to Tokyo, often in pursuit of personal or professional aspirations.

3.

The transition from a rural or regional setting to the metropolis, especially in contexts where one seeks to connect with the cultural, social, or economic life that the capital offers.

4.

The process of relocating or visiting the capital city, traditionally seen as a significant step for individuals seeking to enhance their lives or careers in a more cosmopolitan environment.

Example:

彼は商用で上京した。