Following weeks of meticulous preparation and cultivation, Han-sol successfully distills his first batch of grape spirit, producing a clear, raw eau-de-vie. Soo-yeon, applying her extensive knowledge, critically evaluates the spirit, identifying its flaws but also acknowledging its latent potential and unique character. Their collaboration intensifies as they engage in a spirited debate about the merits of traditional versus modern distillation techniques. Soo-yeon offers specific technical adjustments, combining her expertise with Han-sol’s intuitive understanding of the grape. This milestone marks their first genuine partnership in the ambitious project, cementing their roles.