Sure, here's the translation:
Whatever the case, this task issued by the Duke was indeed something Da Fei had to take seriously. In fact, from the time the city was established until now, Da Fei, as the Lord, hadn't spent a single day inside the city, which indeed showed a lack of attention. Now, with enough money for the time being, it was time to properly manage the city.
However, last time, he didn't have time to ask the Duke about the Gru Hero Inheritance. This time, he had to get it clear no matter what.
Da Fei hurriedly said, "Thank you, teacher, for your advice. I will certainly work hard to complete this mapping task. I have one more thing I'd like to ask you."
The Duke smiled and said, "Go ahead."
