Corrupting humans is a compulsory course for every demon who has received higher education, not just something for the Demon King to use.
Regarding the request from his alma mater's professor, Luo Yan naturally agreed, but everything would have to wait until he finished the tasks at hand.
Perhaps because everyone present was aware of his recent overt and covert struggles with the Dragon family, the officials from the Ministry of Internal Affairs at the report meeting were especially accommodating. Even the routine inquiries for presence turned into a commendation meeting, only saying pleasant things.
The reason these guys did this was partly to consider Miss Padric's face, and partly because they were afraid of being mistaken by Luo Yan as being on the Dragon family's side. In the end, they wouldn't benefit at all and might inexplicably get a beating.
There were quite a few slick officials in the Ministry of Internal Affairs.