"Shall we go to Xiao Awu's balls and take a look?" After Dieyi'er finished speaking, she suddenly felt that something was wrong, and her pink face flushed with a layer of redness.

Xin Mu smiled, knowing that Dieyi'er was not a reserved lady, and said jokingly: "I'm afraid that Lord Wuxuan, the Venerable of Ten Thousand Trees, doesn't have eggs!

"Cut, do you want to take off your pants and show your sister-in-law!" Xiao Wu deliberately used words to provoke Xin Mu, and wanted to take off his pants.

"Sister-in-law is like a mother, it's okay to take a look! But I want to see if your sister-in-law is willing. Xin Mu looked at the slightly shy Dieyi, wondering if Lu Dao's joke was a bit too much.

Dieyi'er raised her eyebrows and said with a smile: "Okay! Little Awu, take it off! I'll just check if your development is normal!"

"Cut! I've seen shameless, I've never seen you so shameless! I'll flash!" Xiao Wu shouted, running towards the oval building.

Xin Mu and Dieyi followed with a smile, they didn't expect that this faceless cowhide king would be shy.

The three of them circled around the oval building, and finally found a step to the top, the steps were covered with weeds, like a small hillside, Xin Mu cleaned up the weeds under his feet, revealing a stone step half a meter wide, he looked at it, this small hillside has a hundred steps, to say the least.

The weeds were so deep that Xiao Wu could only show half of his head in it, which seriously affected his vision, and he looked back and said with a grin, "Fluttershy, hug!"

"Xiao Wu, you are older than the thousand-year-old king, and you are still cute, do you want to be embarrassed!" Watching Dieyi'er pick up Xiaowu, Xiaowu comfortably leaned on Dieyi'er's high chest, Xin Mu was unhappy in his heart, and he couldn't wait to drag Xiaowu down and lean on the pair of soft and elastic breasts.

Xiao Wu's face was full of lewdness, and he deliberately arched the plump twin peaks of the butterfly clothes with his head. The angry Xin Mu had gold stars in his eyes, and scolded: "Little fart, you take the pig's head away! You little pervert, shameless big pervert! Yi'er, quickly throw this shameless guy aside." ”

Dieyi'er's face was slightly red, she smiled slightly, and touched Xiaowu, "Little Awu, Brother Amu is angry, you should be honest!" Dieyi'er just regarded Xiaowu as a three- or two-year-old child, and although she felt a little embarrassed about his actions, she didn't feel too much.

Xiao Wu made a grimace, hugged Dieyi'er's neck and didn't let go, looking like a scoundrel who couldn't be killed. Xin Mu sat down and wiped his neck and walked up the steps.

Walking to the end of the stairs, Xin Mu cleared the weeds and vines with his knife, revealing a small stone door on the tall wall, only half a man tall and half a meter wide, which was extremely disproportionate to the huge egg-shaped building, and looked like a side door. Xin Mu cleaned up and down, left and right, but no bigger door appeared, only two big characters "Heavenly Eggs" appeared on the top of the small stone door.

"Heavenly egg! I'll wipe it!" Wu Xuan shouted, "Look at this little door, it's specially designed for me. Xin Mu glanced at Wu Xuan, and didn't answer him, this building has a strange shape, and the name is strange enough, it is called "Tiandan", and the dignified Sihe Gate is too unsophisticated.

Xin Mu searched around the small stone door and found a gap similar to the stone door on the third floor of the library. Without hesitation, he thrust the Heavenly Fire Dragon Knife into it. The gap and the Heavenly Fire Dragon Knife are still so compatible, seamless. He looked back at Dieyi'er and Wu Xuan, and told them with proud eyes, look!

Dieyi'er and Wu Xuan didn't react at all. Xin Mu turned to look at the small stone door, the small stone door half a meter wide stayed there untouched, like an eye, looking at Xin Mu coldly, exuding a sense of mockery. "Why didn't you open it?" Xin Mu looked at the Heavenly Fire Dragon Knife that had been fully inserted, and looked strange.

"Hehe......" Wu Xuan couldn't stop laughing in Dieyi'er's arms, watching Xin Mu make a fool of himself, he couldn't help but be happy, he couldn't figure out what this was in his heart, "You quickly beg Lord Wu Xuan, maybe Lord Wu Xuan will tell you what's going on." ”

Could it be that the mechanism that opened the door is broken? It is possible, 500 years later, everything can be broken. Xin Mu secretly thought to himself, if the mechanism to open the door was broken, wouldn't it be possible to open the door violently!

Seeing that Xin Mu didn't speak, Xiao Wu was anxious, "Xin Mu, you try to input the vitality." After all these years, the mechanism that opens the door may have lost momentum. Xin Mu sent his vitality to the Heavenly Fire Dragon Knife, and the red vitality flowed into the gap like flowing water.

"Rumbling ......" The wall in front of Xin Mu vibrated violently, like the low roar of a giant beast, making the weeds and vine leaves tremble with fear.

"Click!" the small stone door split in half and retreated into the walls on either side, revealing a stone door inside. "Click!" The small stone door inside split in two and retreated into the walls on either side.

"Click, click, click......" Then there was a series of sounds, and dozens of stone doors were opened. "Whew!" the door of the cave emitted a suction force, and the air around it swarmed in, blowing Xin Mu and Butterfly Clothes in hunting.

Xin Mu looked at the dark passage, and thought to himself, there are so many doors! If the door is broken violently, I don't know how long it will take to break the road! He glanced at Wu Xuan, this little child's insight is still very desirable, maybe he said that he is nine thousand years old is true.

"Xiao Wu, you have a good job in opening the door, let you go first!" Xin Mu pointed to the bottomless cave door.

"Cut! I don't like to take the lead, so let's go up!" Xiao Wu is not stupid at all, this black hole is not necessarily dangerous, he doesn't want to be cannon fodder.

Xin Mu snorted, showing contempt, and bowed into the cave door. Dieyi'er put down Xiao Wu and followed. The passage is just right for a person to walk forward, and the stone doors that retreat into the wall on both sides are each more than a meter thick. The three of them walked more than fifty meters on their cat's waists, and the top of their heads suddenly loosened and became wider.

Xin Mu straightened up and looked at Lu. Overhead, there are unknown glowing stones, like stars in the sky, illuminating the entire space. They were standing on a platform more than a meter wide, which stretched along the walls on either side. Under the platform, there are neat blue-green tripods, row by row, orderly, at a glance, the lid with horns is densely packed, can not see the edge, like a large array of ten thousand oxen, surging with an ancient atmosphere, magnificent.

"I rely on so many Dan furnaces ——! ——!" Xiao Wu's exclamation voice came from afar, and he replied, "I rely on so many Dan furnaces ——! ——!"

"I see! Tiandan is a huge pregnancy pill field. Xiao Wu screamed, "Xin Mu quickly open the Dan Furnace to see what kind of pills are inside, it's been five hundred years, and these pills have already taken shape!"

The Tiandan turned out to be the pregnant pill field of the Sihemen, which Xin Mu did not expect. The name of the pregnant pill field is Tiandan, so there is nothing wrong with it, but it is both image and fun. Xin Mu had to admire the infinite wisdom of the predecessors of the Sihemen, this pregnant pill field is so huge, a rough look at this unsightly Dan furnace, I am afraid there are as many as a thousand.

Xin Mu jumped off the platform and walked to the nearest Dan furnace, the Dan furnace was just chest high, he held the horns on the Dan furnace lid with both hands, and lifted it hard, the Dan furnace lid did not move at all, and it seemed to be quite tightly sealed. Xin Mu exhaled deeply, and used the strength of his whole body to push the Dan furnace lid.

"Whoa......

The lid of the Dan furnace moved slowly, and a faint golden light shot out of the crack, reflecting the red Xin Mu's face. Xiao Wu had already climbed up along the Dan Furnace, looked at the golden pills full of the Dan Furnace, and exclaimed: "Yuanyang Dan, it's Yuanyang Dan!"

"What is the Yuanyang Pill for?" Xin Mu looked at the small pill glowing with golden light in the Dan furnace, and was also pleasantly surprised, this furnace of pills, to say the least, there are five thousand pills.

"Yuanyang Dan! It is used to form a Dan after cultivating to the Tianxuan Realm, and it is used to break through to the Yuan Dan Realm. Xiao Wu was afraid that Xin Mu would not understand, so he explained in detail.

Xin Mu is overjoyed, these pills are used to tie the pill, so he may be able to use them in the future. He immediately opened the second Dan furnace, which was also full of Yuanyang Dan, and the third was also.

The golden light of Yuanyang Dan added a bit of brilliance to the entire space. Xiao Wu shouted, "We've sent it!" Xin Mu glanced at the Bian Dan furnace, so many pills have to be put away, I'm afraid it will take a month.

"Yi'er, Xiaowu, you take the Yuanyang Dan first, I'll open the lid of the Dan furnace first, and the three of them will collect it separately, it's faster!"