# 4. Market Overview

[<mark style="color:red;">4.1 헬스케어 & 피트니스 시장</mark>](https://lillius.gitbook.io/lillius-white-paper/korean/4.-market-overview/4.1-and)

[<mark style="color:red;">4.2 블록체인 시장</mark>](https://lillius.gitbook.io/lillius-white-paper/korean/4.-market-overview/4.2)