Su Bai didn't respond, so Yu Xingwan just started playing without saying anything.
His music skills are really good, the music is pleasant and can make people completely relax.
But Su Bai caught some traces of illusion, and then he looked at Yu Xingwan.
The latter met Su Bai's eyes and smiled gracefully. The smile was quite charming.
"It's kind of interesting that the holy master is so cultivated, but he hides here and becomes a prostitute."
The moment Yu Xingwan used the illusion method, her cultivation was completely exposed to Su Bai's perception.
Su Bai had never thought that this girl would have such a level of cultivation before, so he did not investigate seriously.
Under the influence of the illusion, anyone else would already feel like they are in a charming scene at this moment.
But such illusions had no effect on Su Bai.
Su Bai picked up an apple, took two bites, and said slowly: "Miss Yu is in a brothel, but she is able to avoid being stained by the mud. Is it because of this magic trick?"
Su Bai's tone was calm, but to Yu Xingwan, it was like a storm rising from the ground.
She immediately stopped what she was doing, the sound of the piano also stopped abruptly, and she looked at Su Bai with a puzzled look.
She was about to speak.
"Don't stop playing the piano." Su Bai said.
Yu Xingwan then continued to play the piano, and at the same time, her eyes became a little colder, and she covered the entire private room with divine power, cutting off contact with the outside world.
Outside the private room, Mingya was originally curious about what Su Bai was doing, so she kept secretly spying on him with her spiritual thoughts.
However, at this moment, she suddenly realized that her spiritual perception was cut off.
Mingya snorted softly and stamped her feet: "Did the Master isolate my spiritual thoughts? He really came... I didn't expect the Master to be such a person!"
In the private room, hearing Mingya's voice, a few black lines appeared on Su Bai's face again, but now was not the time to explain to Mingya.
Yu Xingwan cut off the connection between Yajian and the outside world, then stared at Su Bai and said: "Who are you? You can never be a true immortal. Who are you?"
How could a true immortal break her illusion?
Su Bai said: "Girl, there is no need to worry about knowing my identity. I want to ask girl first, what is your purpose of hiding your cultivation and hiding in Fengyue Tower?"
Yu Xingwan said coldly: "Why should I answer your question?"
Su Bai said lightly: "Miss, you don't want to answer? Do you know that once your true cultivation level is exposed, will you have a chance to escape unscathed in Fengyue Tower?"
"In this Fengyue Tower, there is a high-level saint sitting in charge. With your cultivation of the first-level saint, once you are exposed, I'm afraid the end will be miserable, right?"
Su Bai also faintly released some cultivation, controlling it to the level of a high-level saint.
Yu Xingwan's pupils shrank, obviously she didn't expect Su Bai's cultivation to be so strong!
She was still thinking just now whether she should try to kill Su Bai.
But now she has completely cut off this thought.
After struggling for a moment, she sighed softly.
"Young Master is not from Fengyue Tower, right? If I answer truthfully, Young Master will not embarrass me?" Yu Xingwan said.
Su Bai nodded, "Of course."
Yu Xingwan said: "The reason why I hid in Fengyue Tower is to find a magical weapon that originally belonged to me."
"The magical weapon that originally belonged to you?"
Yu Xingwan continued: "I am not from the beginning of time. After the mother world was destroyed, I took some people into exile here."
"I just didn't expect that after encountering Feng Yue Tower, many clan members would be arrested and used as slaves, or sold into Feng Yue Tower."
"I was lucky enough to escape because my cultivation level was high enough, but my magical weapon was taken away from me. It's just my magical weapon, and others can't refine it."
"I relied on the connection with the magic weapon to find it all the way here, but overnight, the connection between me and the magic weapon completely disappeared!"
"The reason why I am hiding here is to find the whereabouts of the magic weapon. Unfortunately, it has been nearly ten thousand years and I have never found the whereabouts of the magic weapon."
Yu Xingwan sighed softly.
"You mean, your connection with that magic weapon was completely severed overnight? But it was refined by someone?"
Yu Xingwan shook her head, "Impossible. No one can refine my magical weapon unless it is extraordinary and holy."
"But it's impossible for a big shot at that level to be interested in my natal magic weapon."
Su Bai nodded slightly, "It makes some sense."
Su Bai thought of the altar and the underground world.
Could her magic weapon have been taken to the underground world where the altar exists?
If that were the case, it would be normal for Yu Xingwan to be unable to sense the aura of the magic weapon with her cultivation level as a first-level saint!
This possibility is very high.
"You have been here for so long, how much do you know about Fengyue Tower?" Su Bai asked again.
Hearing this, Yu Xingwan was silent for a while, then briefly explained her understanding of Fengyue Tower to Su Bai.
This is a branch of Fengyue Tower, and it is also a very important branch, so there is a Shangjing Sage sitting in charge.
That saint is called Mr. Zhou.
In addition, Yu Xingwan has a sufficient understanding of the various formation layouts of this Fengyue Tower.
After explaining, she said: "In half a month, Mr. Zhou will be away for a while. That may be the best time for me to take action."
"Young master, you haven't told me your purpose of coming yet? Judging from your appearance, it seems that you are here for some reason. Why don't we join forces?"
"Once the thing is done, I will be very grateful to you, little girl!"
Su Bai said: "I am indeed here to find something."
"Let me ask you, where is the most yin energy in Fengyue Tower?"
Yu Xingwan smiled and said, "Young master, it's not like you don't know what kind of place this Fengyue Tower is. The entire Fengyue Tower is full of yin energy!"
"It's just that inside the building, I was suppressed by the formation restrictions, so it didn't feel so obvious."
"But if we insist on naming a place where the Yin Qi ends, it should be the Hanyue Ancient Well on the lowest floor."
Yu Xingwan said solemnly: "I once passed by the Hanyue Ancient Well. The ancient well was covered by a special layer of restrictions, but there was still strong Yin Qi leaking out. Just getting slightly closer, there was a feeling that the body was about to solidify."
"I can see that Fengyue Tower is very taboo about that ancient well and values it very much. I was severely punished even if I just came close to it unintentionally."
Su Bai frowned. The Hanyue Ancient Well mentioned by Yu Xingwan sounded very much like the entrance to the underground world!
"Have you ever thought that your magic weapon may be in the Hanyue Ancient Well?" Su Bai said.
Yu Xingwan pondered first, then nodded.
"I have indeed thought about it this way. It is unlikely that there are any other places in Fengyue Tower, except for the Hanyue Ancient Well, which I have not explored carefully."