When Yao Wuji came back, the cave that was originally quite open had become dilapidated, and the shadows of those three guys could not be seen.

What happened to these three powerful opponents, Yao Wuji was reluctant to think deeply, but looking at Bu Qianfan with an indifferent face, his heart fluctuated violently again.

It's only been a long time since the gathering, and this kid's strength has improved so much, and most of those three bastards are already fierce!

Bu Qianfan didn't open his mouth, and Yao Wuji naturally wouldn't ask more, anyway, the things had already arrived.

"Little friend, it's better to put things here for you. "Yao Wuji has no private hiding, and there is no need to keep it private, because all the keys originally belonged to him, but he had to give it to Bu Qianfan.

"Do you know the news of the last key?" said Bu Qianfan.

Yao Wuji nodded, and shook his head again, "It's better to go and see first, it may not be nothing." ”

Only the last one of the four keys remains, as long as this last key is obtained, then the relics of the saint can also be opened, and the ancient secrets of the war between humans and demons may be revealed in the hands of Bu Qianfan.

When Bu Qianfan returned to his residence, an unexpected news came from the Great Heavenly Kingdom.

Bu Mang was wounded by His Majesty the Great Heavenly Emperor and sent to the dungeon.

"Brother Bu, this matter, it is true that we are not in place, but we don't know how the news leaked out, this Bu Mang is going to fight with the royal family, we are difficult to cure any signs and have not noticed any signs, please reply as soon as possible Brother Bu, or come back as soon as possible, how to do it, you still need Brother Bu's arrangement." The voice of the messenger came from Chen Wudao.

Two chaotic thoughts kept colliding in Bu Qianfan's mind, and Yu Shuangxue also knew the news, but unlike Yu Xiaoyan, she didn't try to open her mouth to guide Bu Qianfan's thoughts.

"Do you think I should go back?" asked Bu Qianfan as he raised his head and looked at Yushuangxue.

"It doesn't matter. Yushuangxue replied with four words in recent years.

It doesn't matter? Bu Qianfan frowned, he didn't understand what Yushuangxue meant.

If Yu Xiaoyan would definitely try to persuade Bu Qianfan to rescue Bu Mang, or even threaten Bu Qianfan to go back, but Yu Shuangxue said that it didn't matter, did she also think that Bu Mang did something wrong and should be punished?

Yu Shuangxue was silent for a long time, and suddenly spoke, "I have understood this person Bu Mang, he is not such a reckless person, Xiao Yan said that he has replied." ”

Bu Qianfan instantly understood something, but who was the person who revealed the news? Who had such a great deal of intelligence and ability to do all this?

Yu Shuangxue still has many secrets in her heart that she hasn't said, and even Yu Xiaoyan may not know these things.

Yushuangxue was unwilling to take the initiative to interfere with the affairs of Bu Qianfanzhe's family, everything she did was to complete Zhuge Qingyue's orders, and she would not go out of line or flinch.

"Could it be the Cold Autumn Holy Land?" Bu Qianfan suddenly spoke, his eyes shot at Yu Shuangxue, but Yu Shuangxue still didn't speak, and his eyes didn't even meet with Bu Qianfan.

"Jiuli Immortal Mansion, the Cold Autumn Holy Land, are not fools. Yu Shuangxue finally reminded her.

Bu Qianfan frowned, and then finally slowly eased.

Since his mother has been captured and imprisoned in the dungeon, it is not as difficult as imagined to reveal Bu Mang's identity, and it may even be known to the people in these holy places from beginning to end, so why has he not done it?

It has something to do with his mother! Bu Qianfan suddenly understood the mystery, the one was the one that his mother held in the hands of the Cold Autumn Holy Land and the Jiuli Immortal Mansion, and this thing was also the key to saving Bu Mang and Bu Qianfan's lives.

But it was impossible for these two holy places to watch themselves being slapped in the face in vain, so they had the idea of secretly controlling Bu Mang. If Bu Qianfan died in Bu Mang's hands, it would be a huge blow to Zhuge Qingyue, and there was no breach of promise.

Bu Qianfan's face became more and more cold, and Yu Shuangxue felt the change in the aura around her, but she didn't say anything.

"Are they waiting for me to go back?" Bu Qianfan seemed to mutter, "but am I really just letting them handle it?"

Maybe the Cold Autumn Holy Land and the Jiuli Immortal Mansion are both using the royal family of the Great Heavenly Kingdom, but the Royal Family of the Great Heavenly Kingdom may not be using these two holy places, as for Bu Qianfan and Bu Mang, they have become dolls between them, but whether it is His Majesty the Emperor of the Great Heavenly Kingdom or the two holy lands, they did not expect that Bu Qianfan, a chess piece, would actually try to jump out of the chessboard and have this ability.

"Since you want to understand, then do what you want, I don't think Aunt Yue will blame you. Yushuangxue spoke again, but these words made Bu Qianfan's heart slightly stunned.

What Bu Mang did was indeed not his intention, there is no doubt about it, if Bu Qianfan was really fooled, then wouldn't he fall into the trap?

"Find the fourth key first, go into the ruins, and then make plans. Bu Qianfan has made a decision.

Yao Wuji looked at Bu Qianfan and sighed a little, "The old man didn't even expect that these four keys were really in the four corners of Tianyun City, and now three have been found, so the last one, not surprisingly, is in the extreme west of Tianyun City." ”

Bu Qianfan frowned, "The Far West." Isn't that your Danlou?"

Yao Wuji nodded, and a smile gradually appeared on his face, "There is no place to find when you step on the iron shoes, and it takes no effort to get it! The last tower is not the tower of the Danlou!"

"Alright, don't delay, we'll go find it right away. Bu Qianfan exhaled.

In less than three hours, on the lowest floor of the Dan Tower, Yao Wuji finally used special means to find the switch and determine the location of the fourth key.

"Huh!"

With a flash of golden light, a somewhat dark golden key appeared in front of Bu Qianfan's eyes, and then Bu Qianfan took this one in his hand under the signal of Yao Wuji.

Bu Qianfan didn't expect that the four keys would come back so easily, it was like a gift.

"Little friend, it seems that this time, the Heavenly Dao is on our side!hahaha!" Yao Wuji and Bu Qianfan are a little impatient, the peak battle of Nami is about to begin, they will learn the secret of the ancient demon war as soon as possible, maybe they can help the human race do something.

The relics of the saints who had entered, Bu Qianfan and Yao Wuji came again, and there was almost no change from the last time they left, still stealing heaviness and peace.

Two huge statues of strange beasts sat in front of the huge golden gate dozens of feet high, lifelike, as if they were about to come back to life at any time, Bu Qianfan felt a strange power from these two statues, but he couldn't see through it at all.

Shifting his gaze, on this huge golden gate, Bu Qianfan quickly found four almost identical holes, but it was very strange that there was an even bigger hole in the middle.