As a fierce storm raged, the old willow tree was threatened. Mei Lin's form flickered, and she confessed her true nature: she was the tree's spirit, and if it fell, she would vanish. Without hesitation, Li Wei rushed into the tempest, bravely battling branches and securing the tree's roots. Though he saved her, Mei Lin, knowing her presence subtly drew upon his energy, gave him a fragrant willow branch and faded with the dawn. Li Wei passed his exams with great honor, forever remembering his willow spirit.