Vienna, it can't be said to have been extremely tough, but Yang Yi indeed struggled to reach Vienna.
There was no hail of bullets, just a single misstep would mean all previous efforts were wasted. So, although there weren't any real battles along the way, the psychological pressure on Yang Yi was immense.
Now, he finally arrived in Vienna.
Find the person Yassen mentioned, and it would all be over. If he can't find them...
How can he not find them? Yang Yi was convinced he could.
Bruno Osmo, Teutonic Knights, these were the two most crucial words; Aaron said it shouldn't be hard to find.
After arriving in Vienna by car, Yang Yi was utterly exhausted, but he still first drove straight to the German Knights' headquarters.
The Teutonic Knights have a long history, but their glory and battles are past tense. After being renamed the German Knights in 1929, the Teutonic Knights could be considered disbanded or merely renamed, depending on people's beliefs.