Both Mu Nini and Lucia noticed that Chu Hongtu's state was a little wrong.

Mu Nini stared at Chu Hongtu, "Can you tell me first, who is the person in the photo?" I don't think you're in the right state. ”

"The little boy in the photo is me, and the one holding me is my mother."

What!

Lucia and Munini were stunned.

After a pause, Mu Nini spoke again, "I came here to find my father, who disappeared here. ”

"I don't have a lot of information, I don't know anything about the city."

She continued: "Five years ago, someone gave me a letter with a simple content and a nautical chart. ”

Mu Nini said as she pulled out a nautical chart, "This is it." ”

Chu Hongtu looked at the map that Mu Nini took out, which was similar to the one he got from Pan's family.

Munini unfolded the map and continued: "The letter says that as long as I follow the navigation chart into the Lost Sea, there is hope that I will find my father. ”

She looked at Chu Hongtu, "I also checked according to the letter, but I couldn't find out who the person who sent the letter was, and now I think it's very likely to be Professor Wu." ”

"It won't be him." Chu Hongtu said with certainty: "Those people want to use you to come to the Lost Sea, if they have the map, they won't look for you at all." ”

Mu Nini thought for a moment and didn't say anything about it.

"It seems that the person who sent the letter knows some things here, and he will check it again when he gets out."

Mu Nini nodded, "It's really necessary, but when I checked five years ago, I didn't find any clues at all, and if I want to check now, it will be even more difficult." ”

"No matter how hard it is, try it." Chu Hongtu looked at her, "Let's talk about the Gate of Eternal Life." ”

Mu Nini said: "As for the gate of eternal life, it is also mentioned in the letter, it is mentioned by my father, it is a door that will glow, and the whole door looks like the stars are gathered, I don't know if this is not. ”

Chu Hongtu was silent for a moment, "Like the stars gathering, such a description is very specific, if you don't see it with your own eyes, you shouldn't give such an accurate description, it should exist, if it exists, are you sure it's in the Lost Sea?" ”

Mu Ni nodded solemnly, "If it exists, it can only be in the Lost Sea." ”

Chu Hongtu didn't continue to ask, if there was really such a door in the Lost Sea, then his mother's purpose in coming was probably to find such a door.

Now, as long as you find this door, it is possible to find more clues.

Is there another space in this world?

This topic has always been the direction of many people's research.

Chu Hongtu cleaned up his mood, and several people carefully searched in the tower again, and left the tower after finding nothing else.

This city is very large, and before you know it, it has reached night, and the area searched by Chu Hongtu and the three of them is less than one in ten.

When night fell, Lucia and Mu Nini became nervous, and there was likely to be some change at night, Chu Hongtu also chose a well-preserved building in advance, and the three of them hid in the room.

Taking out dry food and water, several people simply dealt with two mouthfuls.

"Rest first, and then resume tomorrow."

Chu Hongtu said a word to the two of them, let the two of them sleep on the bed, and he lay directly on the floor.

Chu Hongtu couldn't sleep, his mind was full of his mother's appearance, he had been thinking about why his mother was here, and he had no clue about it.

But from now on, what his father told him was not right, and his mother's death was not real.

Now it is difficult to determine the life and death of his mother, Chu Hongtu plans to go to the imperial capital after leaving, and go to the imperial capital Chu family to have a look.

Lucia gradually fell asleep because Chu Hongtu was by her side, and Mu Nini also lay down and didn't sleep.

Today's experience has had an equally great impact on her.

As the organizer of this expedition, she turned out to be nothing, which made Mu Nini feel more uncomfortable.

Fortunately, Chu Hongtu took her to this ancient and mysterious city, Chu Hongtu found the photo, but she didn't find any clues about her father.

And just like that, before I knew it, it was late at night.

Chu Hongtu suddenly opened his eyes and stared at the bed, his scalp was a little numb.

Someone sat up on the bed, but it wasn't Munini and Lucia who sat up.

Mu Nini was also confused.

She hadn't slept yet, and she opened her eyes feeling a little cold, only to see someone overlapping her.

It was as if a person sat up from her body.

Her face turned pale instantly, she didn't dare to make any sound, and when she turned her head in horror and saw Chu Hongtu winking at her, her heart was a little more steady.

This person who sat up, with long hair and loose clothes, got out of bed quickly after sitting up, and when she walked over, she directly passed through Chu Hongtu, and she didn't show anything special because of the existence of Chu Hongtu and the three of them.

Soon, the woman opened the door and walked out.

No...... The door didn't open, she just made a gesture to open the door, and then walked out.

Mu Nini hurriedly got up, Lucia was awakened, she looked at Chu Hongtu and Mu Nini, "What's wrong?" ”

"It's not clear yet." Chu Hongtu glanced at the two of them, "Don't be afraid, I don't feel malice." ”

Mu Nini hurriedly said: "Is it a geist?" ”

Chu Hongtu shook his head, "Unlike the geist I met before, the geist is a manifestation of energy and can be perceived, but the woman just now, I can only see, I can't feel any of her energy." ”

"It's like, projection."

"Yes, projection." Chu Hongtu suddenly thought of something, "You say, is this a true reproduction of a certain period of time, a relatively special mirage?" ”

"If that's the case, maybe let's take a look and find something."