So, three days later, led by Rong Qi'er, Lin Youran and the others quickly found the location of the tomb of the living dead north of the Beiao Kingdom.

Even Rong Qi'er would be surprised, because she grew up in the Northern Proud Country, and for so many years, she had never known that there was such a hidden place in the Northern Proud Country.

Tomb of the Living Dead, stone door closed.

Lin Youran looked at the stone tablet in front of the stone gate and knew it in his heart.

The content on the stele is simple, but suddenly it is not easy to do.

If you want to enter the tomb of the living dead, you must first break three levels, piano and chess painting. Lin Youran recalled that the original ancient texts recorded these four meanings, the first is a book, which is the place where the living dead are told, what is the second one, and how to enter the stone cave.

The careful Chen Yu found that the crosses on the ground were crisscrossed, as if like a chessboard, he cleared the dust on the ground, and everyone saw the words next to it.

Crack the Zhenlong chess game to enter the tomb of the living dead, it seems that this is the second, chess.

But they only had one chance, and if they made a mistake, the tomb of the living dead would collapse.

Lin leisurely recalled, and compared with the facsimile of the ancient secret book, recalled that many years ago, Yulan once said.

"Leisurely, today I will teach you how to crack the Zhenlong chess game, there is a chessboard here, black and white chess fight, now black chess has the upper hand, white chess has the upper hand, it seems that it is already the difference between victory and defeat, white chess is in a worrying situation, so if you want to turn defeat into victory, you have to find a way out for white chess to win. You see, if I hold white on top of black, although it can suppress black on the surface, it is the biggest crisis, but if you hold white at the bottom left of black, black will eat the two pieces of white, but it is also left to the back of white, which is to die and live later. ”

Lin leisurely thought back and muttered, "Put it to death and come back to life." ”

After Lin Youran thought about it, he pressed the lattice on the ground with his hand, and sure enough, the stone sank, and the stone cave door opened automatically.

The people walked in, and the tomb of the living dead was not as terrible as they thought, but it was not so easy to enter.

The second level of the qin.

The crowd will notice that when they come to this open place, there is no way out, and in the center of this place is a harp.

And the instructions left on the stone wall, when the melodious and beautiful sound of the piano sounds, the way out will be opened.

Among all the people present, Lin Youran's piano skills were the highest, and she decided to give it a try, but in the end, until the end of the piano, there was no response.

Everyone was shocked that such a piano sound was rare in the world.

After that, everyone tried it, Rong Qier was not good at playing the piano, but she also tried it, but it was unsuccessful. Jun Moli's piano skills and Lin Youran are between the best, but they are not successful. Chen Yu's piano skills are also very good, but they were unsuccessful, and then, Yuwei, Yuyuan, Xu Yuer, they couldn't let the stone door open, and now Xu Qing'er tried it, but everyone seemed to have been disheartened by the failures just now.

Xu Qing'er's piano sound is curling, although it is not a swan song for the ages, but listening to it in the ears and smelling it in the heart, all the things that everyone was worried about just now were swept away, and the sound of the piano can best see people's state of mind.

At this moment, the door of the stone cave opened.

Everyone noticed that it turned out that they were playing the piano at the most nervous time, and they often couldn't concentrate, but Xu Qing'er, this carefree little girl, she likes to play the piano, although she is not outstanding, but it seems that her happiness is expressed in the sound of the piano, and the stone cave door will be recognized and opened.