Shangguan Dian did not know what a food stall was, but when he heard the words 'for a drink,' he knew that it was probably a place that sold food and drinks.
He was extremely regretful when he heard that he had missed out on good food.
However, if he did not return back then, the Demon Realm would have been gone.
At that time, his parents were still around and he was not the Demon King yet.
A few days after he left the Demon Realm, he heard from his subordinate that his uncle had murdered his parents to usurp the throne.
When he returned, his uncle, Shangguan Lin, had already escaped to the human world to hide due to his serious injuries.
In order to avenge his parents, he personally went to the human world. Later, when he found Shangguan Lin, he was blinded by hatred and was controlled by his mental demons.
During the fight with Shangguan Lin, some citizens were implicated.