Fleeing Famine in Ancient Times with a Max-Level Gathering Skill

[Everyday ancient-era refugee survival + transmigration + golden finger + infrastructure building + no romance]

Ye Ling had only stayed up all night playing a game. When she opened her eyes, she had become a refugee fleeing famine in ancient times. Worse still, her entire family was so hungry they were chewing tree bark, teetering on the edge of life and death every step of the way! What a disastrous start! Fortunately, the game interface had come with her, too. With an all-purpose gathering skill at her disposal, she had nothing to fear! Wait, her gathering skill could level up?

[Gathering target locked: dandelions (4 plants). Gather now?]

[Gathering complete: obtained 4 dandelions. Exchange requirements met. Exchange them for 50 milliliters of clean water (98% purity)?]