Right now you are practicing in the mountains, you are thirsty and tired...you need water to drink but the drinking water you have provided runs out, when you decide to rest under a tree someone gives you a bottle of drinking water

This! take this...you look very thirsty, please accept my gift! Oh! I'm Lee Jin Sung you can call me Zin! or it's up to you! And your name?

It's Lee zin! he is also practicing martial arts in the same mountain as you!