# Hello World

This post is a backup about Hexo, including how to use it and which plugins were installed.

## Usages

### Deploy to remote sites

Equation one: \begin{aligned} \dot{x} & = \sigma(y-x) \\ \dot{y} & = \rho x - y - xz \\ \dot{z} & = -\beta z + xy \end{aligned}
Equation of later fusion. $f_L = \left(G^{M_i}_L \otimes (G^{M_i}_{L-1} \otimes \cdots G^{M_i}_1(f_0^{M_i})\right) \oplus \left(G^{M_j}_L \otimes (G^{M_j}_{L-1} \otimes \cdots G^{M_j}_1(f_0^{M_j})\right)$