Yang Yu didn't really think Jin Xiang would necessarily be in the southwest region of Yu State. As the saying goes, 'What is real seems false, what is false seems real.' Jin Xiang voluntarily told him where he was, and if Jin Xiang was lying, a whole day could easily be wasted.
Furthermore, Jin Xiang is a gambler, and the mindset of a gambler cannot be guessed with a normal person's thinking.
Therefore, divination is the best method.
Yang Yu began the divination, and it took him less than a minute to deduce the result: Jin Xiang really is in the southwest region of Yu State!
"I have something to attend to in Yu State, I'm leaving first." Yang Yu informed everyone, without any delay, called Tang Xu to set off together.
On the way to the airport, he made a call to Qi Yufei in Yu State, asking her to help keep an eye on the situation with the Zhuge Family.