When he returned to the furnace, Zhao Yawen had already changed into a set of dry clothes and sat by the fire waiting for him.

Zhao Yawen changed into a pair of low-waisted denim shorts at this time, with a slender waist, and the shorts made the legs that were already as white as jade look extraordinarily slender. The black and white polka dot shirt was replaced by a tan plaid shirt that hugged the waist and outlined the plump curves.

The long hair hangs down the shoulders, fluttering slightly, sexy and delicate, and the delicate and crisp face reflects the yellow firelight, giving people a sense of tranquility and distantness. Cheng Yifan enjoyed this feeling, and for a while forgot to look away from Zhao Yawen.

"Have you seen enough, isn't it pretty?" A light and crisp voice like a lark pulled Cheng Yifan back in a daze.

"Good-looking, good-looking?" Cheng Yifan's eyes hurriedly dodged, he didn't dare to look at Zhao Yawen, and replied very embarrassed.

"It's good-looking, just take a few more looks, and accompany me to find the exit after reading it, hehe." Zhao Yawen covered his mouth and smiled relaxedly, not feeling shy at all when he first met.

Zhao Yawen himself doesn't know when he started, and he became so cordial and casual with Cheng Yifan. Maybe it's after the thorny passage, maybe it's after escaping Jin Shijie's pursuit, or maybe it's after falling off the cliff.

At the same time, Zhao Yawen didn't know what his relationship with Cheng Yifan was; A friend in distress, or a couple? She doesn't know what position she has in Cheng Yifan's heart? However, she knew that she had become more and more dependent on Cheng Yifan.

Hearing Zhao Yawen's words so relaxed, Cheng Yifan felt uncomfortable. He didn't know what kind of feeling he had for Zhao Yawen? He likes to be with Zhao Yawen, and he always feels relaxed and unrestrained with her. During several disasters, Zhao Yawen took care of him regardless of his own danger; Cheng Yifan was deeply moved, and for this touch, he was even willing to give his life; He didn't know if this was love, but he knew that when he was with Zhao Yawen, he was different from Bai Su.

When he saw Bai Su, he would panic, be nervous, peek at her from time to time, be excited for a long time because of her words, and have a sweetness like honey after eating for the first time; Cheng Yifan thinks that maybe this feeling can be regarded as liking someone.

"Yifan, what are you doing in a daze?" Zhao Yawen looked at Cheng Yifan, who was stunned in front of the Ding furnace, and asked.

"No, I'm just stupefied by your beauty, haha." Cheng Yifan hurriedly covered up his gaffe with laughter. He feels like he's been a bit narcissistic lately, not only narcissistic but also cranky.

"Hehehehe, do you have something in your heart?" Zhao Yawen opened his eyes wide, looking naughty and cute.

"That's a must, haha." Looking at each other and smiling, the gloom was swept away, and there was no sense of worry about being in a desperate situation.

"Let's go and see where the exit is, shall we?" Zhao Yawen said as he took Cheng Yifan's arm and walked towards the grotto in the northeast.

This is an oval grotto, the grotto is placed with two ancient weapon shelves, there are no weapons in the air above the shelf, the corners of the grotto, there are more than a dozen large barrels, the shape of the barrel is exactly the same as the one he just carried out, Cheng Yifan guessed that it should also be fire oil.

I looked around, but found nothing else. They guessed that it was once a grotto where weapons were stored.

Cheng Yifan groped around the stone wall again, trying to find out if there were any mechanisms, doorways and other things? After searching for a long time, he found nothing, so he took Zhao Yawen to the northwest grotto.

The shape and size of the grotto were the same as the previous grotto, and they were also empty, except for some porcelain such as bowls and plates, and some tattered clothes. There were also several large chests on the floor, which looked like silver chests for gold, silver, and jewelry. Zhao Yawen smiled and asked Cheng Yifan to open it to see if there were any treasures? Carefully open the box, and there was nothing but dust.

Then there are the grottoes to the northwest and the grotto to the northeast, both of which are of the same size and shape as the previous two grottoes. The cave to the north, except for a few pill bottles that had fallen to the ground, were a few empty stone tables. Cheng Yifan and Zhao Yawen searched carefully in each cave, down to the stones in each corner, but still found nothing.

After some tricks to no avail, Cheng Yifan first spoke: "Yawen, have you noticed that the four caves here are like four warehouses. ”

"Hmm", Zhao Yawen nodded. Pointing to the four caves, he said, "The one in the northeast is the armory, the southeast one is the silver storehouse, the northwest side is the medicine storehouse, and the southwest one is the book storehouse." ”

After saying that, the two of them walked to the cave in the southwest.

The reason why I finally went to this cave is because this cave looks more like a library than a storehouse for storing books, and the study is often the place where the most documents are left, and it is also the place where clues can be found the most.

The cave not only has two bookshelves, but also a stone desk with no paper but a pair of pen and ink.

In addition to the pen and ink on the table, there is also a piccolo, the piccolo is made of jade, although it is covered with dust, but it is still crystal clear, the bright air is compelling, and you can even vaguely feel a cold cold air, which is an extraordinary thing at a glance.

Cheng Yifan wondered: The four cave objects in this cave have obviously been artificially removed, why did they leave only a piccolo.

At this time, Zhao Yawen was also puzzled. She reached for the piccolo. As soon as his fingers touched, Zhao Yawen was hit by an electric current as if he was electrocuted. Then the jade flute shook off the dust, and the white light was released, crystal like a divine object.

At this time, on the surface of the cold pool, the water in the pool rippled slightly, but Cheng Yifan focused his attention on the jade flute and Zhao Yawen, and did not notice the slight change in the cold pool in the distance.

Cheng Yifan hurriedly ran over to support Zhao Yawen and asked with concern, "Are you okay?" ”

Zhao Yawen put his hands on the table, and after relieving his breath a little, he said with a smile: "It's okay, I was electrified by it, hehe."

"Electricity?" Cheng Yifan looked at the jade flute curiously, the jade flute at this time had already collected the light, and sat there quietly as before, but the dust on his body had receded, and the jade body was more transparent.

After looking at it for a few seconds, Cheng Yifan said to Zhao Yawen: This thing looks unusual, everything here has been moved, and only this piccolo is left and not taken away, if it is not taken away, it is that the owner here does not want it to come out of this cave. Since it doesn't want us to touch it, let's just not touch it, let's see if there are any other clues.

"Hmm," Zhao Yawen nodded at Cheng Yifan and walked towards the stone wall of the cave.

"Yifan, come here, there are words here." Zhao Yawen pointed to a stone wall in front of him and called out to Cheng Yifan.

"Three years of glory are empty in the blink of an eye, and there is no shame to the Duke surnamed Zhu; Where to repay the hatred of the family and the country, fratricidal disasters; His face was ruined, his heart was broken, and he was left alone for the rest of his life. Zhu Yunwen is a masterpiece. ”

"Zhu Yunwen, no, Jianwen Emperor Zhu Yunwen." Zhao Yawen muttered.

"Yawen, what do you mean, do you know this Zhu Yunwen?" Cheng Yifan looked at Zhao Yawen's surprised expression, and then muttered to himself. He guessed that Zhao Yawen must have understood the meaning of this poem, or he knew who Zhu Yunwen was, so he was so surprised, so he hurriedly asked. You must know that Cheng Yifan, in Gao Yunliang's eyes, is known as a root-digging expert who asks the dead if they don't pay for their lives.

"Hehehehe, tell you not to study hard, don't you know Zhu Yunwen?" Zhao Yawen laughed, and his whole body smiled weakly on Cheng Yifan's arm.

After laughing for a while, Zhao Yawen asked, "Zhu Yuanzhang, you should always know each other." ”

Cheng Yifan nodded and smiled: "I know this, haha." ”

"Zhu Yunwen is Zhu Yuanzhang's grandson, Zhu Biao's son, the second emperor of the Ming Dynasty, known as Emperor Jianwen." Zhao Yawen continued to laugh.

"Are you saying that this was written by the emperor of the Ming Dynasty, how could an emperor be here, and it is still a masterpiece, this is not an imperial mausoleum, and besides, there is always a record of the emperor's disappearance." Cheng Yifan asked in disbelief one after another.

"The whereabouts of Emperor Jianwen are really a big mystery in history, and no one knows how he died until now. Some say he set himself on fire in the palace, while others say he fled to Yungui to become a monk. But what you just asked is also what I wonder. Zhao Yawen explained as he walked towards the other cave walls.

Cheng Yifan followed closely and said in a pleading tone: "Yawen, can you help me talk about it, maybe I can help you analyze and analyze?" ”

"Don't talk about it, tell you not to go to class well, have you forgotten that I am a teacher, teachers don't like students who don't listen well to classes, hehehe." Zhao Yawen smiled mischievously.

"I promise to study hard, Mr. Zhao, hahaha." Cheng Yifan looked at Zhao Yawen with a wicked smile as he learned from the student's words.

Zhao Yawen looked at Cheng Yifan, who was smiling evilly, twisted his arm fiercely and said, "Let's wait a while, let's see what else is in this study first." ”

"Okay, I'll definitely study hard this time, haha." Cheng Yifan smiled smugly, then turned around and looked for the other side of the cave wall.