Melancholy

General Chi himself didn't know the reason.

He walked in accordance to what he wanted and where his own legs would bring him and didn't pay much attention to other things. Somehow, he landed in this village and met with Feng Ao Si, the known stupid commander on the battlefield. 

"I'll find furniture to fill it myself. Thank you, First Young Master Feng."

Feng Ao Si was embarrassed by General Chi's politeness. "General Chi, I'm also a commander on the battlefield, so you don't have to be so polite."

"I see, First Commander Feng."

What's the difference between these two?

Feng Ao Si didn't know and decided to go with Sheng Qi Rou. He looked at his wife and then pointed at the large blocks of woods on his back. 

"Qi Rou, see, I brought a lot of firewoods~."