Both options are the same, you can choose either one
Who is the "person described in the ancient books"?
The city lord will tell us which one The person is Ling Luo, Ling Luo is the reincarnation of that person, and tells her that only she can do this.
Choose where is this place?
The city lord will tell us that this is a destined place, and the following content is exactly the same as the previous option, which means that no matter what you choose, the result will be It's the same.
The rewards are also the same (Stone of Love*3, Stone of Night*2, 5000 gold coins)