That night, Xu Nan didn't take any action. After all, the mission indicated that he only had a night's time. Also, he had to investigate three locations at the same time before he could get any clues.
Any rash actions could alert the enemy.
During the next day, Xu Nan brought charsius and Vivian along. He used his identity as a servant to help them settle the temporary residence permit in the city of fertility.
This way, the two of them could freely enter and exit the city of abundance.