On the 27th of the twelfth lunar month, Gu Nian called Gu Xin and Gu si along and brought her men to look for old general Peng.
She was going to bring the cement to show old general Peng.
He would let the Peng family see it with their own eyes, and after it was done, he would let them try pushing it.
In the end, at the age of 28, old general Peng came to the Yamen to look for Gu Nian.
Gu Nian started experimenting again. She handed the matter over to Gu Xin and Gu shouxin and asked them to discuss it with old general Peng.
They talked about the price and how to use it.
Gu Xin was listening by the side, sharing her thoughts from time to time.
Old general Peng wanted to repair all three walls and ask Gu Nian if they could mass-produce them.
