And more are names of people unheard of in later generations, whose abilities are unknown, but it can be estimated that they are probably not very high either:
After all, when Old Su was creating the new instrument, a large amount of mathematical calculations was needed, and at that time, he basically searched all over Bianjing for mathematicians, and had a deep understanding of the whole mathematics circle of Bianjing.
Unless they are some up-and-coming talents, otherwise their abilities obviously couldn't be very strong.
As things have reached this point, today's lesson naturally is almost over.
Then Old Su thought about it and cheerfully said to Xiaozhao and Xiaoli:
"Prince Jian, Qingzhao, why not stay for dinner at the mansion before leaving?"
Xiaoli and Xiaozhao exchanged a glance and declined by saying:
