Yunxing City, this is a third-tier city surrounded by mountains. If it weren't for modern transportation, getting in and out would be extremely difficult.
Gu Shanhai took a plane here, although he could have taken a train, but that would have taken too much time.
As for using the Five Elements Great Escape to teleport directly here, Gu Shanhai didn't even consider it because he was leaving traces for himself.
Whether buying tickets or communicating, it's a way to deepen the traces.
Besides, if you were at the Eternal Life Technology Headquarters thousands of kilometers away one second and arrived in Yunxing City the next, wouldn't that blatantly reveal you had a problem?
If it went unnoticed, it would have been fine, but attracting unnecessary trouble once detected would be a huge loss.
It was only half a day's journey by an evening flight, time that Gu Shanhai could afford to waste.
