Gu Xin stood there obediently and bowed to the Emperor and Empress Xue, " "Replying to the Emperor, this official's daughter has already calculated the answer. It is sixty steps. The cat only needs 60 steps to catch the mouse."
Everyone from Xing Nan Kingdom was speechless.
Prince Xing Nan pointed at Gu Xin, " you! Are you just making a wild guess?! Tell me, how did you calculate that?"
Gu Xin looked at the Emperor. Your Majesty, I need a pen and paper. I'm worried that Your Highness won't be able to understand it.
The emperor's heart was blooming with joy. He almost understood Gu shouxin's routine. Good, good, second brother Gu helped him get a warhorse, so he didn't need to spend money.
However, he still maintained his stern expression and nodded at Gu Xin.
A eunuch came over with a pen and paper.
Gu Xin waved her hands a few times and let the eunuch take it as she started to narrate.
