Ji Yanxiu sighed, "The requirements for inheriting the Codex are truly too stringent. Not only does it demand a high degree of aptitude, but also an abnormally high level of comprehension in both the Sword Dao and Formation arts, and even proficiency in mathematics. Frankly speaking, despite giving it my all, I only passed the first level and was eliminated at the second. Let me tell you about the first and second levels..."
As he spoke, he meticulously recounted everything he knew.
Although Wei Qingyun was very confident, he still listened very intently, and would specifically ask about any details he was unclear about.
At the end, Ji Yanxiu sighed again, "Young Master, this transaction I'm proposing is done privately, and my clan is not yet aware. Upon my return, those elders in my family will definitely not let it go easily, and might even respond harshly. Please don't take any offense with my elders on account of the Codex."