Fortunately, the soil in the Illusion Glass Secret Realm wasn't very hard—only slightly harder than the dirt on an ordinary planet. For Yin Congyang, whose physical abilities were almost on par with a Domain Lord's, digging a tunnel fifty or sixty thousand kilometers long wasn't especially difficult. However, he didn't dare make too much noise, so he had to proceed slowly.
About a thousand meters beneath the ground of the vast space, Yin Congyang dug ahead in silence. The tunnel didn't need to be very large; it only had to be wide enough for him to pass through. He didn't even dare use the Law of Earth to reinforce it, afraid that the ripples of the law would alert the Glazed Beasts in the space.
At his current level, he could survive even inside a star. So even if the tunnel collapsed, the lack of air wouldn't matter. As long as he didn't alert the Glazed Beasts, their simple minds wouldn't think to blast apart the ground to check whether anyone was below.
After more than half a year, Yin Congyang had dug over fifty thousand kilometers. He estimated that he was close to the center, so he contacted the Seed of the Origin Tree in his Dantian and asked it to pinpoint his position.
Using the Seed of the Origin Tree's guidance, he made a slight adjustment to his direction and finally reached the spot directly beneath the central platform. Then he changed course and dug straight upward at an even slower pace.
Half a month later, he reached a point about a hundred meters beneath the platform. He drew in his domain and even kept his mental power within it, then continued digging upward.
Suddenly, he stopped and used the links between their souls to tell his other