Despite this, An Jing still closed the door to the study.
As soon as the door to the study was shut, An Jing walked towards Xiao Changyi, who was seated there, pouring tea from a pot.
He poured two cups of tea.
When Xiao Changyi saw An Jing sit down opposite him, he pushed one of the cups towards her, clearly intended for her.
An Jing smiled at Xiao Changyi while placing the charcoal in her hand on the table between them.
"My dear, I've thought of a way to make a lot of money," she said.
"What way?" Xiao Changyi, sipping his tea slowly and leisurely, asked with a particularly relaxed demeanor.
An Jing also picked up her teacup, took a couple of sips, and then, with her chin pointed, gestured to the charcoal on the table, "This made me think of coal from my original world, which could burn just like charcoal and was called 'black gold.' If we could find a coal field and sell honeycomb coal, we'd definitely make money."
"Coal…?"
