C73 Interesting

Ji Yun looked at the huge metal machine that was shining with a metallic luster. Without hesitation, he stepped into the machine.

As soon as he entered, Ji Yun saw ten pictures of the Eight Trigrams Yin Yang Fish.

After a while, the pictures began to flash with light, and mysterious runes danced like musical notes.

Ji Yun's expression changed, and he noticed that in the center of each pattern