Eren landed in front of the Alchemy Hall, which was one of the most important places in the Demon Sect.
It was the place where most of the divine pills were created for the Sect's use. It was also the place where Alchemists of the Sect could come and train themselves.
Ye Liang was instantly able to recognise this place as he was sent here by his master once. His master never came here personally, and always sent Disciples whenever he needed to buy something.
He didn't understand why Eren brought him here. Were they here to buy some pills that were to be used during the Sect Master's Quest?
The Guards standing at the entrance of the Alchemy Hall did not recognise Eren.
Everyone in the sect associated Elder Ren with an existence that always traveled on his Phoenix, so they didn't even think of the possibility that it was the same person.