Hi Soojin, Human Design is a modality that has some elements of Eastern and Western Astrology, along with aspects from several other modalities too.
You can generate your own Human Design chart using your place, date, and time of birth.
I wrote some introductory articles in this publication. I think this simple guide to reading your Human Design chart is a good place to start if you're interested in knowing more.

https://medium.com/bingz-healing-light/how-to-read-your-human-design-chart-66704c9b12ae

Thanks for reading and commenting!