This document provides an introduction and guidance for living in Busan, the second largest city in South Korea. It outlines general information about Korea, including its capital, official language, and currency. It then gives an overview of Busan, describing it as the largest port city in South Korea and fifth largest port in the world, located on the southeastern tip of the Korean peninsula facing the Korea Strait. It provides tips on public transportation, shopping areas, tourist attractions, Korean cuisine, traditional alcohol, and places of worship in Busan.