After several more days of experimentation, Su Yu reached a preliminary conclusion: crude infusions of True Qi could only provide limited improvements to an animal's intelligence, physique, and capabilities. To go any further required much more delicate manipulation.
For instance, by using her inner sight to observe the meridians within a Great Rat's body, Su Yu could guide the True Qi to circulate through the rat, nurturing its internal organs and creating a unique cultivation method tailored for non-human beings.
Yes, you heard that right—rats have meridians, too.
Chapter 74