【鬼谷说】肺的演化（其一）：一息生两仪 两仪生万物

Whole-channel inclusion: 芳斯塔芙 is an honest teaching channel (title sample + 3 transcripts read: All three samples lack transcripts, but titles and descriptions indicate structured evolutionary biology explainers consistent with the channel's established teaching format.); this title passed a strict title check (sonnet) after a labelling pass.

A 16-minute video from 芳斯塔芙: “【鬼谷说】肺的演化（其一）：一息生两仪 两仪生万物”.

Video by 芳斯塔芙, played through YouTube's embedded player.