How to solve the mechanism in Bi Hai Xian Zong of Yijian Fengyun Jue? When players advance to the Linggui Island of Bi Hai Xian Zong, they will encounter a stone disc mechanism that needs to be rotated and unlocked to continue. This has made it difficult for many friends who are not good at solving puzzles, as they do not know the solution. Therefore, to help everyone pass smoothly, this guide on the mechanism will share the principle and solution. If you want to know, keep reading.

The mechanism requires us to rotate the stone rings until the Four Symbols on the outer ring and the numbers on the inner ring match the He Tu (River Map). So, first, we need to determine the final state, which is: Xuanwu (Black Tortoise) at the bottom, Zhuque (Red Phoenix) at the top, Qinglong (Azure Dragon) on the left, and Baihu (White Tiger) on the right. The difference between the two inner rings should be 5, meaning Black 6 and White 1 are at the bottom, White 7 and Black 2 are at the top, Black 8 and White 3 are on the left, and White 9 and Black 4 are on the right.

Then, understand the movement pattern of the stone rings. When we rotate the outer ring, it will drive the inner ring to rotate in the same direction; when the outer ring rotates one full circle, the inner ring will rotate three full circles. Rotating the middle ring will drive the outer ring together; rotating the middle ring 1.5 circles is equivalent to the outer ring rotating one full circle. Rotating the inner ring will drive the middle ring; one full rotation of the inner ring is 0.5 circles of the middle ring.

The method of turning this mechanism is that the slower the speed, the more it deviates from the correct position. Therefore, we can use a faster speed to bring the slower one to the correct position. After unlocking this mechanism, there is a second one, which requires us to move the stone squares so that the sum of the vertical, horizontal, and diagonal lines equals 15 points, and then it can be completed.

This mechanism is much simpler than the previous one, with no restrictions on the number of rotations. Everyone can directly refer to the figure below, first determine the positions of the four corners. The mnemonic is: Two and Four as shoulders, Six and Eight as feet, Five in the center, Seven on the left, Three on the right, Nine at the top, and One at the bottom. Arrange them like this, and you can pass smoothly.

Above is the guide for the mechanisms in Bi Hai Xian Zong of Yijian Fengyun Jue. These two mechanisms have a certain level of difficulty, requiring not only patience and observation but also understanding the principles. Players who cannot solve them can follow the above guide, and this way, they will definitely be able to solve them and continue with the next part of the story.