Zhang Yu's body trembled as he recalled the words of that Wild Bull in his mind.
"Even though this Wild Bull's memory is fragmented and its communication is worse than an AI fool, it seems to understand the technology Bu Yingshu is refining very well."
Thinking of this, a flash of insight occurred to Zhang Yu: "That's right, it was because I collaborated with Bu Yingshu to refine this Immortal Dao technology that, with the blessing of the Great Saint Researcher, I could sense and comprehend the Great Saint's Thought."
So Zhang Yu proceeded by listening to Bu Yingshu's questions, while mentally consulting the Wild Bull for explanations, and stammering through exchanges with Bu Yingshu.
By comparing the two, Zhang Yu immediately spotted the oversight in Bu Yingshu's refinement process.
Zhang Yu didn't point it out directly but instead kept trying to guide the other person, allowing Bu Yingshu to gradually gain a bit of insight on her own.
"I understand now!"
