Zhang Yan's thoughts turned slightly. Most noble family disciples refine their pills within their clans, yet Xiao Han ventured out seeking an elixir—this must mean the elixir he seeks is exceedingly rare.
Elder Yan saw that Zhang Yan did not show the slightest reaction after hearing the news. He secretly nodded, his appraisal of Zhang Yan elevating further, and he continued, "Our Yan family has a longstanding relationship with the Xiao family. A few days ago, Xiao Han came to me, asking about the whereabouts of the 'Sixty-Year Four-Season Water.' I told him what I knew."
Among the Inner Three Elixirs for pill refinement, there is one called "Four-Season Water." However, Four-Season Water varies greatly in quality. Zhang Yan understood that Xiao Han specifically sought Elder Yan to inquire about the location of this "Sixty-Year Four-Season Water," which must mean this water is extraordinarily rare, far surpassing ordinary Four-Season Water.
