Chapitre 390: 200 Admit (One More Change)_2

Upon hearing this, Lord Gu understood what was going on. So, the court had traced that young girl's invention.

But… Gu Yan had never mentioned it!

Lord Gu was not the type to take credit for others' work or achievements hastily. He decided to go back to his residence and talk to Gu Jinyu first.

The spread of this news was much faster than what Gu Jinyu had imagined. She was too absorbed in studying the saintly books without a care in the world. She didn't realize what the invention of the bellows technology meant to the Zhan Country.

The emperor seemed composed, but deep inside he was overwhelmed with joy.

The Liang Country, those good-for-nothing scoundrels, had stolen the mines of Zhan Country using a simple and inferior water diversion technique. Though there was no war, this feeling was worse than losing one and was hard to swallow.

Now, with this technology in hand, they could show their might proudly!