The Architecture Series Spell is a research methodology that, once created, will enable modular and rapid construction in the future.
However, it requires time. The first step, as Eileen explained, is to create the Earth Shield Spell, whose circular shield structure is much simpler.
At that moment, Tang Yu received some good news: the Mother-child Crystal Ball had its technical secrets cracked!
Equipment area.
Inside Kevin's workshop.
When Tang Yu arrived, he saw Kevin excitedly flinging his beard.
A set of Mother-child Crystal Balls was arranged on the surface.
The mother ball, the size of a basketball, was in the center, with a total of five subsidiary balls, each the size of a fist... Wait, Tang Yu's gaze suddenly spotted on a side table several shattered crystal balls, their rune patterns flickering in and out of sight. Further away on the experimental bench, there were fragments the size of fingernails, evidently chipped off from the broken crystal balls.