In the Birth Palace, half of the 36 triangles flashed distinctly. Lu Zhou's six Birth Charts overlapped with each other. He could separate them with just a thought, but he could not seamlessly merge them. They would only seamlessly merge after he completed his Birth Trial.
There were two ways to hide one's Birth Charts. First, one could use the 36 triangles in the Birth Palace to form a barrier just like Lan Xihe did. It was a rather cool technique. Second, one could just let one's Birth Charts overlap. For example, he let his six Birth Charts overlap, although the borders could faintly be seen, it was still difficult to count the number of Birth Charts.
Boom!
A huge rock fell due to the violent tremors.
Lu Zhou frowned and raised one hand.
A palm seal shot out and pushed the rock out of the way.
The rock fell into the lava with a huge splash.
Lu Zhou raised his head and looked at the mouth of the gourd-shaped cave.