Old Step-Matriach Li retracted her gaze, lowered her head, took out a plain-colored handkerchief, and pressed the corners of her eyes lightly. She sighed, a sigh that was filled with indescribable sadness.      It made old Grandpa Li’s brows tighten all of a sudden. He turned his head and glanced at his mistress, a little displeased, “Everything is fine, why ...