C847 Teach Han Yuyi a Lesson

Teaching Hanyu Yi a lesson.

Opening the Holo-Brain, Hanyu Yi opened up the portion of the Hiro rune that Hanyu Xiaotian had left with her and started calculating.

After a moment, Hanyu Yi muttered to herself, "According to what Master and Little Tian just said, the River Diagram uses ten black and white circles to represent yin and yang, five elements, and four symbols. The diagram is square